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Thyristor speed controllers enable manual speed control of fans with single-phase motors 230V/50Hz. When installed with the supplied surface-mounted enclosure, the control unit has a protection rating of IP 54. When flush-mounted without the surface-mounted enclosure, the protection rating is IP 44. Multiple motors can be connected in parallel, provided the total current does not exceed the rated current of the controller. When selecting the appropriate control unit, the starting currents of the fans must be taken into account. Fans operated with this control unit must be equipped with built-in overheating protection and be suitable for operation with a thyristor controller.

Systemair Duct Fan K 100XL sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 52.1 WCurrent 0.227 AMax. air flow 285 m³/hSpeed 2418 1/minMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 45.2 dB(A)Weight 3 kgInsulation class B Motor protection class 44 IPCapacitor 1.5 µF Energy class, basic unit E Energy class, basic unit option C ErP ready 2016, 2018 Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. Using the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 100M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Power 29.9 WCurrent 0.171 AMax. Airflow 184 m³/hSpeed 2443 r.p.mMax. Conveyed Medium Temperature 70 °CMax. Conveyed Medium Temperature with Speed Control 70 °CSound Pressure Level at 3m (20m² Sabine) 38.4 dB(A)Weight 2.3 kgInsulation Class, Motor B Protection Class, Motor 44 IP Energy class, basic unit F Energy class, basic unit option D ErP ready 2016, 2018 Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. With the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 150M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 53.3 WCurrent 0.232 AMax. air flow 464 m³/hSpeed 2379 rpmMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 37.5 dB(A)Weight 3.3 kgInsulation class B Motor protection class 44 IPCapacitor 1.5 µF Energy class, basic unit E Energy class, basic unit option B Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. With the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 200L sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 145 WCurrent 0.631 AMax. air flow 965 m³/hSpeed 2555 rpmMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 47.8 dB(A)Weight 4.8 kgInsulation class FMotor protection class 44 IPCapacitor 3.5 µF Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct installation. For easy mounting, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. Using the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded housing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight housing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 200M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 102 WCurrent 0.442 AMax. air flow 760 m³/hSpeed 2529 rpmMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 42.7 dB(A)Weight 4.1 kgInsulation class FMotor protection class 44 IPCapacitor 2.5 µF Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. Using the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded housing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight housing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 125 EC Voltage 230 VFrequency 50 HzPhase 1 ~Power 83 WCurrent 0.678 AMax. Airflow 482 m³/hSpeed 3308 1/minMax. Conveyed Medium Temperature 60 °CMax. Conveyed Medium Temperature with Speed Control 60 °CSound Pressure Level at 3m (20m² Sabine) 45.9 dB(A)Weight 2.8 kgInsulation Class, Motor B Protection Class, Motor IP54 100% controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Includes mounting bracket Reliable operation and maintenance-free Energy-efficient, economical and comfortable EC fans are intelligent fans with integrated control (commutation unit) that always adjust the fan to optimal operation. Thus, the proportion of effectively used energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive operates particularly more energy-efficiently in the controlled range and is therefore significantly more economical than AC motors.Systemair energy-saving fans are not only extremely energy-efficient but also pleasant, comfortable and time-saving to install. Since the control electronics are integrated into the motor, connection to a control cabinet with power and control electronics and the associated wiring effort is eliminated. Due to lower wear and reduced heat generation, EC fans also have a longer service life than AC fans and require less frequent maintenance. The compact duct fans of the K-EC series are suitable for installation in duct systems. For easy and secure mounting, all K fans have duct connections at least 25 mm long according to EN 1506:1997. The fans are equipped with backward-curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. With the FK connection sleeves available as accessories, the fan can be connected vibration-free to the duct system. The fans are equipped with a potentiometer (0-10V) through which the operating point can be set directly. The factory setting of the potentiometer is between 6-10V. To protect the motor from overheating, the fan has built-in motor protection. The housing is made of galvanized sheet steel. K fans are particularly airtight and achieve airtightness class C according to EN 12237:2003. Due to the airtight housing, the terminal box rated IP55 and the cable gland M20 rated IP68, installation outdoors and in damp rooms is permitted.

Systemair tube fan K 125XL sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical input power (P1) 52.7 WCurrent 0.229 AMax. Volume flow 359 m³/hSpeed 2395 1/minMax. Pumped liquid temperature 70 °CMax. Max. fluid temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 41.7 dB(A)Weight 2.9 kgInsulation class B Protection class, motor 44 IPCapacitor 1.5 µF Energy class, basic unit E Energy class, basic unit option C Speed controllable Built-in thermal contacts Can be installed in any position Can be used outdoors Reliable and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and external rotor motors. The mounting bracket is included in the scope of delivery. It ensures easy installation and removal of the fan. The fan can be connected to the duct system without vibration using the FK connecting sleeves, which we offer as accessories. The fans can be speed-controlled using a stepless thyristor or a 5-stage transformer. The fan has built-in thermal contacts to protect the motor from overheating. The airtight, folded housing is made of galvanised sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate in accordance with tightness class C. The airtight housing allows the fan to be installed outdoors and in damp rooms.

Systemair Duct Fan K 160XL Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 102 WCurrent 0.447 AMax. air flow 749 m³/hSpeed 2539 rpmMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 46.4 dB(A)Weight 4 kgInsulation class FMotor protection class 44 IPCapacitor 2.5 µF Energy class, basic unit EEnergy class, basic unit option C Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. Using the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 150XL sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical power input (P1) 100 WCurrent 0.443 AMax. air flow 724 m³/hSpeed 2523 rpmMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 46.4 dB(A)Weight 4.1 kgInsulation class F Motor protection class 44 IPCapacitor 2.5 µF Energy class, basic unit E Energy class, basic unit option C Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. Using the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system without vibration. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 200EC Voltage 230 VFrequency 50/60 HzPhase 1 ~Power 78.6 WCurrent 0.626 AMax. Airflow 774 m³/hSpeed 2468 r.p.mSound pressure level at 3m (20m² Sabine) 51.4 dB(A)Weight 3.3 kgInsulation class, motor B Protection class, motor 44 IPMax. conveyed medium temperature 60 °CMax. conveyed medium temperature with speed control 60 °C 100% controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Includes mounting bracket Reliable operation and maintenance-free Energy-efficient, economical and comfortable EC fans are intelligent fans with integrated control (commutation unit) that always adjust the fan to optimal operation. Thus, the proportion of effectively used energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive operates particularly more energy-efficiently and therefore significantly more economically than AC motors, especially in the regulated range.Systemair energy-saving fans are not only extremely energy-efficient but also pleasant, comfortable and time-saving to install. Since the control electronics are integrated into the motor, connection to a control cabinet with power and control electronics and the associated wiring effort is eliminated. Due to lower wear and reduced heat generation, EC fans also have a longer service life than AC fans and require less frequent maintenance. The compact duct fans of the K-EC series are suitable for installation in duct systems. For easy and secure mounting, all K fans have duct connections at least 25 mm long according to EN 1506:1997. The fans are equipped with backward-curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the delivery. They ensure easy installation and removal of the fan. The fans are equipped with a potentiometer (0-10V) through which the operating point can be set directly. The factory setting of the potentiometer is between 6-10V. To protect the motor from overheating, the fan has built-in motor protection. The housing is made of galvanized sheet steel. K fans are particularly airtight and achieve airtightness class C according to EN 12237:2003. Due to the airtight housing, the terminal box rated IP55 and the cable gland M20 rated IP68, installation outdoors and in damp rooms is permitted.

Systemair Duct Fan K 315M ErP ready ErP 2016/ErP 2018 Nominal dataVoltage 230 VFrequency 50 HzPhase 1 ~Electrical input power (P1) 231 WCurrent 1.01 AMax. air flow 1224 m³/hSpeed 2783 rpmCapacitor 5 µFWeight 6.6 kgTemperature dataMax. conveyed medium temperature 70 °CMax. conveyed medium temperature with speed control 70 °CSound dataSound pressure level at 3m (20m² Sabine) 42.7 dB(A)Protection class / classificationInsulation class F Motor protection class IP44 IP Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct installation. For easy mounting, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. With the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair tube fan K 160M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical input power (P1) 53 WCurrent 0.231 AMax. Volume flow 450 m³/hSpeed 2388 1/minMax. Pumped liquid temperature 70 °CMax. Max. fluid temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 37.8 dB(A)Weight 3.3 kgInsulation class B Protection class, motor 44 IPCapacitor 1.5 µF Energy class, basic unit E Energy class, basic unit option B Speed controllable Built-in thermal contacts Can be installed in any position Can be used outdoors Reliable and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and external rotor motors. The mounting bracket is included in the scope of delivery. It ensures easy installation and removal of the fan. The fan can be connected to the duct system without vibration using the FK connecting sleeves, which we offer as accessories. The fans can be speed-controlled using a stepless thyristor or a 5-stage transformer. The fan has built-in thermal contacts to protect the motor from overheating. The airtight, folded housing is made of galvanised sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate in accordance with tightness class C. The airtight housing allows the fan to be installed outdoors and in damp rooms.

Pocket filter for Topvex SR devices, filter class F7 With plastic frame and 10 / 12 filter pockets. Can be used as an exhaust air filter. Two filters are required for the Topvex SR09 and SR11!

Systemair tube fan K 160 EC Voltage 230 VFrequency 50/60 HzPhase 1 ~Power 79.4 WCurrent 0.628 AMax. Volume flow 544 m³/hSpeed 3105 r.p.mSound pressure level at 3m (20m² Sabine) 46.6 dB(A)Weight 3.3 kgInsulation class, motor B Protection class, motor 44 IPMax. Max. fluid temperature 60 °CMax. Max. fluid temperature with speed control 60 °C 100 % controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Mounting bracket included Reliable and maintenance-free Energy-efficient, economical and convenient EC fans are intelligent fans with integrated control (commutation unit), which always sets the fan to optimum operation. This means that the proportion of effectively utilised energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive is more energy-efficient and therefore significantly more economical than AC motors, particularly in the controlled range.However, energy-saving fans from Systemair are not only extremely energy-efficient, but also pleasant, convenient and time-saving to install. As the control electronics are integrated into the motor, there is no need to connect to a control cabinet with power and control electronics and the associated wiring work. EC fans also have a longer service life than AC fans due to less wear and tear and lower heat generation and require less maintenance. The compact inline fans in the K-EC series are suitable for installation in pipe systems. For simple and safe installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. The fans are equipped with a potentiometer (0-10V) that can be used to set the operating point directly. The factory setting of the potentiometer is set to a value between 6-10V. To protect the motor from overheating, the fan has a built-in motor protection. The housing is made of galvanised sheet steel. K fans are particularly airtight and achieve tightness class C in accordance with EN 12237:2003. Due to the airtight housing, the terminal box in IP55 and the M20 cable gland in IP 68, installation outdoors and in damp rooms is permitted.

Systemair Duct Fan RVK-EX 315D4, ATEX Voltage 400 VFrequency 50 HzPhase 3 ~Electrical input power (P1) 84.4 WCurrent 0.2 AMax. volume flow 1120 m³/hSpeed 1385 1/minMax. conveyed medium temperature 40 °CMax. conveyed medium temperature with speed control 40 °CSound pressure level at 3m (20m² Sabine) 41.2 dB(A)Weight 7.1 kgInsulation class B Protection class, motor 44 IPCertificate ZELM 03AREX0198X Explosion protection II 2G c Ex e IIB T3 Tested according to ATEX Directive 94-9-EC Safe operation and maintenance-friendly Installation possible in any mounting position Ignition protection type "Ex e" (increased safety) Motor protection by PTC thermistor, in conjunction with a release device U-EK230E Voltage-controllable external rotor motor with fitted cable RVK fans are designed for installation in ducts. The housing is made of conductive plastic, the radial impeller is equipped with backward-curved blades. Combined with the Systemair U-EK230E motor protection relay, the speed of the RVK-EX 315D4 can be controlled via a 5-step voltage regulator. They are suitable for temperature classes T1, T2 and T3. Conveying of explosive gases in Zone 1 and Zone 2, as well as groups IIA and IIB, is also possible. The fans are certified under ZELM 03 ATEX 0198x. The motor of the RVK fans must be connected to a separate motor protection switchgear. * Positive Temperature Coefficient = PTC (thermistor)

Pocket filter for Topvex SR devices, filter class M5 With plastic frame and 10 / 12 filter pockets. Can be used as an exhaust air filter. Two filters are required for the Topvex SR09 and SR11!

Connection cable 15m, with connectors on both ends for CE and CD control.

Systemair tube fan K 250L sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical input power (P1) 145 WCurrent 0.632 AMax. Volume flow 979 m³/hSpeed 2562 1/minMax. Pumped liquid temperature 70 °CMax. Max. fluid temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 43 dB(A)Weight 4.6 kgInsulation class F Protection class, motor 44 IPCapacitor 3.5 µF Speed controllable Built-in thermal contacts Can be installed in any position Can be used outdoors Reliable and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and external rotor motors. The mounting bracket is included in the scope of delivery. It ensures easy installation and removal of the fan. The fan can be connected to the duct system without vibration using the FK connecting sleeves, which we offer as accessories. The fans can be speed-controlled using a stepless thyristor or a 5-stage transformer. The fan has built-in thermal contacts to protect the motor from overheating. The airtight, folded housing is made of galvanised sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate in accordance with tightness class C. The airtight housing allows the fan to be installed outdoors and in damp rooms.

Systemair Duct Fan K 125M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Power 29.1 WCurrent 0.172 AMax. Airflow 187 m³/hSpeed 2483 r.p.mMax. Conveyed Medium Temperature 70 °CMax. Conveyed Medium Temperature with Speed Control 70 °CSound Pressure Level at 3m (20m² Sabine) 33.9 dB(A)Weight 2.3 kgInsulation Class, Motor B Protection Class, Motor 44 IPCapacitor None µF Energy class, basic unit F Energy class, basic unit option C Speed controllable Built-in thermal contacts Installation possible in any mounting position Suitable for outdoor use Reliable operation and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans comply with EN 1506:1997 and feature duct connections at least 25 mm long. The fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. With the FK connection sleeves, which we offer as accessories, the fan can be connected to the duct system vibration-free. The fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fan is equipped with built-in thermal contacts. The airtight, folded casing is made of galvanized sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate according to tightness class C. Thanks to the airtight casing, installation outdoors and in damp rooms is possible.

Systemair Duct Fan K 100 EC Voltage 230 VFrequency 50 HzPhase 1 ~Power 82.6 WCurrent 0.69 AMax. Airflow 321 m³/hSpeed 3479 rpmMax. Conveyed Medium Temperature 60 °CMax. Conveyed Medium Temperature with Speed Control 60 °CSound Pressure Level at 3m (20m² Sabine) 49.8 dB(A)Weight 2.9 kgInsulation Class, Motor B Protection Class, Motor IP54 100% controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Includes mounting bracket Reliable operation and maintenance-free Energy-efficient, economical and comfortable EC fans are intelligent fans with integrated control (commutation unit) that always adjust the fan to optimal operation. Thus, the proportion of effectively used energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive operates particularly more energy-efficiently in the controlled range and is therefore significantly more economical than AC motors.Systemair energy-saving fans are not only extremely energy-efficient but also pleasant, comfortable and time-saving to install. Since the control electronics are integrated into the motor, connection to a control cabinet with power and control electronics and the associated wiring effort is eliminated. Due to lower wear and reduced heat generation, EC fans also have a longer service life than AC fans and require less frequent maintenance. The compact duct fans of the K-EC series are suitable for installation in duct systems. For easy and secure mounting, all K fans have duct connections at least 25 mm long according to EN 1506:1997. The fans are equipped with backward-curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. With the FK connection sleeves available as accessories, the fan can be connected vibration-free to the duct system. The fans are equipped with a potentiometer (0-10V) through which the operating point can be set directly. The factory setting of the potentiometer is between 6-10V. To protect the motor from overheating, the fan has built-in motor protection. The housing is made of galvanized sheet steel. K fans are particularly airtight and achieve airtightness class C according to EN 12237:2003. Due to the airtight housing, the terminal box in IP55 and the cable gland M20 in IP68, installation outdoors and in damp rooms is permitted.

User-friendly operating unit for SAVE domestic ventilation units with the SAVEControl control system. - Capacitive touch display 3.5" - Frame of the control unit in white- Connection of up to ten control units to one domestic ventilation unit- Up to four control units via the internal power supply- Max. cable length 50 metres- Connection with flat cable and compact plug RJ10 (4P4C)- 15 metre connection cable and Y adapter available as accessories- Wall mounting frame available as an accessory The start screen presents the most important information about operating mode, temperature, air quality and active functions. Access to the complete settings. The control functions are device-specific and can be found in the description of the domestic ventilation units.

Systemair tube fan K 315L EC Voltage 230 VFrequency 50/60 HzPhase 1 ~Power 340 WCurrent 2.08 AMax. Volume flow 1732 m³/hSpeed 2719 r.p.mSound pressure level at 3m (20m² Sabine) 57.2 dB(A)Weight 7.2 kgInsulation class, motor B Protection class, motor 44 IPMax. Max. fluid temperature 55 °CMax. Max. fluid temperature with speed control 55 °C 100 % controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Mounting bracket included Reliable and maintenance-free Energy-efficient, economical and convenient EC fans are intelligent fans with integrated control (commutation unit), which always sets the fan to optimum operation. This means that the proportion of effectively utilised energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive is more energy-efficient and therefore significantly more economical than AC motors, particularly in the controlled range.However, energy-saving fans from Systemair are not only extremely energy-efficient, but also pleasant, convenient and time-saving to install. As the control electronics are integrated into the motor, there is no need to connect to a control cabinet with power and control electronics and the associated wiring work. EC fans also have a longer service life than AC fans due to less wear and tear and lower heat generation and require less maintenance. The compact inline fans in the K-EC series are suitable for installation in pipe systems. For simple and safe installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. The fans are equipped with a potentiometer (0-10V) that can be used to set the operating point directly. The factory setting of the potentiometer is set to a value between 6-10V. To protect the motor from overheating, the fan has a built-in motor protection. The housing is made of galvanised sheet steel. K fans are particularly airtight and achieve tightness class C in accordance with EN 12237:2003. Due to the airtight housing, the terminal box in IP55 and the M20 cable gland in IP 68, installation outdoors and in damp rooms is permitted.

Systemair tube fan K 250M sileo Voltage 230 VFrequency 50 HzPhase 1 ~Electrical input power (P1) 103 WCurrent 0.449 AMax. Volume flow 788 m³/hSpeed 2535 1/minMax. Pumped liquid temperature 70 °CMax. Max. fluid temperature with speed control 70 °CSound pressure level at 3m (20m² Sabine) 41.3 dB(A)Weight 3.9 kgInsulation class F Protection class, motor 44 IPCapacitor 2.5 µF Speed controllable Built-in thermal contacts Can be installed in any position Can be used outdoors Reliable and maintenance-free The K series is suitable for duct mounting. For easy installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and external rotor motors. The mounting bracket is included in the scope of delivery. It ensures easy installation and removal of the fan. The fan can be connected to the duct system without vibration using the FK connecting sleeves, which we offer as accessories. The fans can be speed-controlled using a stepless thyristor or a 5-stage transformer. The fan has built-in thermal contacts to protect the motor from overheating. The airtight, folded housing is made of galvanised sheet steel. In accordance with EN 12237:2003, the fan has a leakage rate in accordance with tightness class C. The airtight housing allows the fan to be installed outdoors and in damp rooms.

Systemair tube fan K 250 EC Voltage 230 V Frequency 50/60 Hz Phase 1 ~ Power 115 W Current 0.874 A Max. Volume flow 979 m³/h Speed 2562 r.p.m Sound pressure level at 3m (20m² Sabine) 39.4 dB(A) Weight 4.5 kg Insulation class, motor B Protection class, motor 54 IP Max. Max. fluid temperature 55 °C Max. Max. fluid temperature with speed control 55 °C Description - 100 % controllable - Integrated speed controller - Integrated motor protection - Low noise level - Installation in any mounting position - Mounting bracket included - Reliable and maintenance-free - Energy-efficient, economical and convenient EC fans are intelligent fans with integrated control (commutation unit), which always sets the fan to optimum operation. This means that the proportion of effectively utilised energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive is more energy-efficient and therefore significantly more economical than AC motors, particularly in the controlled range. However, energy-saving fans from Systemair are not only extremely energy-efficient, but also pleasant, convenient and time-saving to install. As the control electronics are integrated into the motor, there is no need to connect to a control cabinet with power and control electronics and the associated wiring work. EC fans also have a longer service life than AC fans due to less wear and tear and lower heat generation and require less maintenance. The compact tube fans in the K-EC series are suitable for installation in pipe systems. For simple and safe installation, all K fans have at least 25 mm long pipe connections in accordance with EN 1506:1997. The fans are equipped with backward curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. The fan can be connected to the duct system without vibration using the FK connecting collars available as accessories. The fans are equipped with a potentiometer (0-10V) that can be used to set the operating point directly. The factory setting of the potentiometer is set to a value between 6-10V. To protect the motor from overheating, the fan has a built-in motor protection. The housing is made of galvanised sheet steel. K fans are particularly airtight and achieve tightness class C in accordance with EN 12237:2003. Due to the airtight housing, the terminal box in IP55 and the M20 cable gland in IP 68, installation outdoors and in damp rooms is permitted.

Wall mounting frame for the SAVEControl HMI control unit. - easy installation- cable entries

Systemair Plastic Duct Fan RVK sileo 100E2 Voltage 230 VFrequency 50 HzPhase 1 ~Power 29.1 WCurrent 0.171 AMax. Airflow 184 m³/hSpeed 2482 r.p.mMax. Conveyed Medium Temperature 70 °CMax. Conveyed Medium Temperature with Speed Control 70 °CSound Pressure Level at 3m (20m² Sabine) 34.5 dB(A)Weight 1.8 kgInsulation Class, Motor B Protection Class, Motor 44 IP Speed controllable Built-in thermal contacts according to EN 60335-2-80 Installation possible in any mounting position Includes mounting bracket Reliable operation and maintenance-free Extensive accessory programme The RVK series is suitable for duct installation. All fans are equipped with backward-curved impeller blades and external rotor motors. The mounting bracket is included in the delivery. It ensures easy installation and removal of the fan. With the connection sleeves FK, which we offer as accessories, the fan can be connected to the duct system vibration-free. By reducing the voltage, the fans can be speed-controlled using a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the models have built-in thermal contacts which automatically reset according to EN 60335-2-80. The housing is made of plastic (polypropylene PP with 30% glass fibre content). For installation in damp rooms, we recommend planning a run-on time.

Ceiling mounting kit for SAVE VSR 300.The kit is required for the installation of the SAVE VSR 300 horizontally under the ceiling .

User-friendly control unit for the SAVE residential ventilation units with the SAVEControl regulation.  - capacitive 3.5" touch display- Control unit frame in black- Connection of up to ten control units to one residential ventilation unit- Up to four control units via the internal power supply- max. cable length 50 metres- Connection with flat cable and compact RJ10 (4P4C) connector- 15 metre connection cable and Y-adapter available as accessories- Wall mounting frame available as an accessory The start screen displays the most important information about operating mode, temperature, air quality and active functions. Access to the complete settings. The control functions are device-specific and can be found in the description of the residential ventilation units.

Systemair Duct Fan K 315M EC Voltage 230 VFrequency 50/60 HzPhase 1 ~Power 166 WCurrent 1.14 AMax. Airflow 1415 m³/hSpeed 2113 r.p.mSound pressure level at 3m (20m² Sabine) 49.7 dB(A)Weight 6 kgInsulation class, motor B Protection class, motor 44 IPMax. conveyed medium temperature 40 °CMax. conveyed medium temperature with speed control 40 °C 100% controllable Integrated speed controller Integrated motor protection Low noise level Installation in any mounting position Includes mounting bracket Reliable operation and maintenance-free Energy-efficient, economical and comfortable EC fans are intelligent fans with integrated control (commutation unit) that always adjust the fan to optimal operation. Thus, the proportion of effectively used energy is many times higher compared to AC motors. At the same time, the energy input remains extremely low. The EC drive operates particularly more energy-efficiently and therefore significantly more economically than AC motors, especially in the regulated range.Systemair energy-saving fans are not only extremely energy-efficient but also pleasant, comfortable and time-saving to install. Since the control electronics are integrated into the motor, connection to a control cabinet with power and control electronics and the associated wiring effort is eliminated. Due to lower wear and reduced heat generation, EC fans also have a longer service life than AC fans and require less frequent maintenance. The compact duct fans of the K-EC series are suitable for installation in duct systems. For easy and secure mounting, all K fans have duct connections at least 25 mm long according to EN 1506:1997. The fans are equipped with backward-curved impeller blades and energy-saving, highly efficient EC external rotor motors. The mounting brackets are included in the scope of delivery. They ensure easy installation and removal of the fan. The fans are equipped with a potentiometer (0-10V) through which the operating point can be set directly. The factory setting of the potentiometer is between 6-10V. To protect the motor from overheating, the fan has built-in motor protection. The housing is made of galvanized sheet steel. K fans are particularly airtight and achieve airtightness class C according to EN 12237:2003. Due to the airtight housing, the terminal box rated IP55 and the cable gland M20 rated IP68, installation outdoors and in damp rooms is permitted.