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LogicLink RLL motor gearboxes for greenhouse

LogicLink RLL motor gearboxes for greenhouse

ERW45 Motor gearboxes (LogicLink version) for greenhouse

The ERW45 motor gearboxes, suitable for LogicLink400 or LogicLink600 control units, are maintenance-free, compact drive units for operating ventilation or screen systems in greenhouses and livestock houses. The motor gearboxes are equipped with PTC a resistor in the electric motor, which serves as a thermal safeguard for the drive unit used with a LogicLink control unit.

All ERW45 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

The ERW45 motor gearboxes feature a patented integrated linear limit switch system with duty and safety switches having excellent switching precision. The maximum switching range of the limit switch system equates to 97 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive system and transmits this data back to your climate computer or controller. This position feedback can also be achieved using an installation set with a potentiometer.

The ERW45 motor gearboxes are finished with a graphite grey powder coating and are supplied including fixing bolts and spring washers.

RW45 Motor gearboxes:

  • Drive torques up to 120 Nm at 50 Hz and 60 Hz mains frequencies;
  • Rotation speeds from 1 to 5 rpm at 50 Hz, 1.2 to 6 rpm at 60 Hz mains frequency;
  • Suitable for intermittent use, duty class s3-30%, duty cycle maximum 25 minutes;
  • Fitted with 12-tooth 1⁄2"x5⁄16" zinc-plated sprocket for chain couplings;
  • Option for 16-tooth 1/2’x5/16’ sprockets to compensate for larger angle differences (up to 6°);
  • Manual drive enabled by means of a hexagon socket in electric motor shaft;
  • Electric motors are standard tropic-proof and conform to protection class IP55;
  • Available with 3-phase electric motors, 400 V at 50 Hz (eurovoltage, EM type A);
  • Or with 3-phase electric motors with CSA and UL approval, 208-415 V at 50/60 Hz and 415-480 V at 60 Hz (wide voltage, EM type B);
  • Or with 1-phase electric motors, 230 V at 50/60 Hz (EM type D);
  • Or with 1-phase electric motors with CSA and UL approval, 115 V at 60 Hz (EM type F);
  • Other specifications and colours available on request.

Art. no. Description [m] M 50Hz n 50Hz M 60Hz n 60Hz EM F ~ PTC CSA UL EM nr
kg Nm /min Nm /min
502510P RW803-75\400\3\P\120 40,5 800 3,0 A 3 763370
502520P RW805-110\400\3\P\120 43,0 800 5,0 A 3 763380
535790P RW803-75\208-48 41,5 800 3,0 800 3,6 B 3 C
704052P
Art. no. 704052P
CSA/UL (C/U) C
m (kg) 10,2
Hexagon (mm) 8
Cable gland M20
P (kW) - 50Hz 0,75
P (kW) - 60Hz 0,90
I (A) - 200-208V\50Hz 4,6
I (A) - 380-415V\50Hz 3,0
I (A) - 200-277V\60Hz 5,0
I (A) - 380-480V\60Hz 2,8
cos ϕ - 200-208V/50Hz 0,70
cos ϕ - 380-415V/50Hz 0,55
cos ϕ - 200-277V/60Hz 0,70
cos ϕ - 380-480V/60Hz 0,55
PTC Thermistor 150ºC

Hongtai Liu Road, Xiaoshan District

Hangzhou City

+86-13205713851

Mon to Fri 9am to 6 pm

[email protected]

Send us your query anytime!

ERW240 Motor gearboxes (LogicLink version) for greenhouse

The ERW240 motor gearboxes, suitable for LogicLink400 or LogicLink600 control units, are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. The motor gearboxes are equipped with PTC a resistor in the electric motor, which serves as a thermal safeguard for the drive unit used with a LogicLink control unit.

All ERW240 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

The ERW240 motor gearboxes feature a patented integrated linear limit switch system with duty and safety switches having excellent switching precision. The maximum switching range of the limit switch system equates to 86 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive system and transmits this data back to your climate computer or controller. This position feedback can also be achieved using an installation set with a potentiometer.

The ERW240 motor gearboxes are finished with a graphite grey powder coating and are supplied including fixing bolts and spring washers.

RW240 Motor gearboxes:

  • Drive torque of 240 Nm at 50 Hz and 60 Hz mains frequencies;
  • Rotation speeds of 1 to 5 rpm at 50 Hz, 1.2 to 6 rpm at 60 Hz mains frequency;
  • Suitable for intermittent duty, duty class s3-30%, duty cycle maximum 25 minutes;
  • Fitted with 16-tooth 5⁄8"x3⁄8" zinc-plated sprocket for chain couplings;
  • Manual drive enabled by means of a hexagon socket in the electric motor shaft;
  • Electric motors are standard tropic-proof and conform to protection class IP55;
  • Available with 3-phase electric motors, 400 V at 50 Hz (eurovoltage, EM type A);
  • Or with 3-phase electric motors with CSA and/or UL approval, 208-415 V at 50/60 Hz and 415-480 V at 60 Hz (wide voltage, EM type B);
  • Or with 1-phase electric motors, 230 V at 50/60 Hz (EM type D);
  • Or with 1-phase electric motors with CSA and/or UL approval, 115 V at 60 Hz (EM type F, G);
  • Other specifications and colours available on request.

Art. no. Description [m] M 50Hz n 50Hz M 60Hz n 60Hz EM F ~ PTC CSA UL EM nr
kg Nm /min Nm /min
502510P RW803-75\400\3\P\120 40,5 800 3,0 A 3 763370
502520P RW805-110\400\3\P\120 43,0 800 5,0 A 3 763380
535790P RW803-75\208-48 41,5 800 3,0 800 3,6 B 3 C
704052P
Art. no. 704052P
CSA/UL (C/U) C
m (kg) 10,2
Hexagon (mm) 8
Cable gland M20
P (kW) - 50Hz 0,75
P (kW) - 60Hz 0,90
I (A) - 200-208V\50Hz 4,6
I (A) - 380-415V\50Hz 3,0
I (A) - 200-277V\60Hz 5,0
I (A) - 380-480V\60Hz 2,8
cos ϕ - 200-208V/50Hz 0,70
cos ϕ - 380-415V/50Hz 0,55
cos ϕ - 200-277V/60Hz 0,70
cos ϕ - 380-480V/60Hz 0,55
PTC Thermistor 150ºC

Hongtai Liu Road, Xiaoshan District

Hangzhou City

+86-13205713851

Mon to Fri 9am to 6 pm

[email protected]

Send us your query anytime!

ERW400 Motor gearboxes (LogicLink version) for greenhouse

The ERW400 motor gearboxes, suitable for LogicLink400 or LogicLink600 control units, are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. The motor gearboxes are equipped with PTC a resistor in the electric motor, which serves as a thermal safeguard for the drive unit used with a LogicLink control unit.

All ERW400 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

The ERW400 motor gearboxes feature a patented integrated linear limit switch system with duty and safety switches having excellent switching precision. The maximum switching range of the limit switch system equates to 86 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive system and transmits this data back to your climate computer or controller. This position feedback can also be achieved using an installation set with a potentiometer.

The ERW400 motor gearboxes are finished with a graphite grey powder coating and are supplied including fixing bolts and spring washers.

ERW400 Motor gearboxes:

  • Drive torque up to 400Nm at 50 Hz and 60 Hz mains frequencies;
  • Rotation speeds of 1 to 5 rpm at 50 Hz, 1.2 to 6 rpm at 60 Hz mains frequency;
  • Suitable for intermittent duty, duty class s3-30%, duty cycle maximum 25 minutes;
  • Fitted with 16-tooth 5⁄8"x3⁄8" zinc-plated sprocket for chain couplings;
  • Manual drive enabled by means of a hexagon socket in the electric motor shaft;
  • Electric motors are standard tropic-proof and conform to protection class IP55;
  • Available with 3-phase electric motors, 400 V at 50Hz (eurovoltage, EM type A);
  • Or with 3-phase electric motors with CSA and/or UL approval, 208-415V at 50/60 Hz and 415-480V at 60Hz (wide voltage, EM type B);
  • Or with 1-phase electric motors, 230V at 50/60 Hz (EM type D, E);
  • Or with 1-phase electric motors with CSA and/or UL approval, 115 V at 60Hz (EM type F, G);
  • Other specifications and colours available on request.

Art. no. Description [m] M 50Hz n 50Hz M 60Hz n 60Hz EM F ~ PTC CSA UL EM nr
kg Nm /min Nm /min
502510P RW803-75\400\3\P\120 40,5 800 3,0 A 3 763370
502520P RW805-110\400\3\P\120 43,0 800 5,0 A 3 763380
535790P RW803-75\208-48 41,5 800 3,0 800 3,6 B 3 C
704052P
Art. no. 704052P
CSA/UL (C/U) C
m (kg) 10,2
Hexagon (mm) 8
Cable gland M20
P (kW) - 50Hz 0,75
P (kW) - 60Hz 0,90
I (A) - 200-208V\50Hz 4,6
I (A) - 380-415V\50Hz 3,0
I (A) - 200-277V\60Hz 5,0
I (A) - 380-480V\60Hz 2,8
cos ϕ - 200-208V/50Hz 0,70
cos ϕ - 380-415V/50Hz 0,55
cos ϕ - 200-277V/60Hz 0,70
cos ϕ - 380-480V/60Hz 0,55
PTC Thermistor 150ºC

Hongtai Liu Road, Xiaoshan District

Hangzhou City

+86-13205713851

Mon to Fri 9am to 6 pm

[email protected]

Send us your query anytime!

ERW600 Motor gearboxes (LogicLink version) for greenhouse

The ERW600 motor gearboxes, suitable for LogicLink400 or LogicLink600 control units, are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. The motor gearboxes are equipped with PTC a resistor in the electric motor, which serves as a thermal safeguard for the drive unit used with a LogicLink control unit.

All ERW600 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

The ERW600 motor gearboxes feature a patented integrated linear limit switch system with duty and safety switches having excellent switching precision. The maximum switching range of the limit switch system equates to 86 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive system and transmits this data back to your climate computer or controller. This position feedback can also be achieved using an installation set with a potentiometer.

The ERW600 motor gearboxes are finished with a graphite grey powder coating and are supplied including fixing bolts and spring washers.

ERW600 Motor gearboxes:

  • Drive torque up to 600Nm at 50 Hz and 60 Hz mains frequencies;
  • Rotation speeds of 3 to 5 rpm at 50 Hz, 3.6 to 6 rpm at 60 Hz mains frequency;
  • Suitable for intermittent duty, duty class s3-30%, duty cycle maximum 25 minutes;
  • Fitted with 16-tooth 5⁄8"x3⁄8" zinc-plated sprocket for chain couplings;
  • Manual drive enabled by means of a hexagon socket in the electric motor shaft;
  • Electric motors are standard tropic-proof and conform to protection class IP55;
  • Available with 3-phase electric motors, 400 V at 50Hz (eurovoltage, EM type A);
  • Or with 3-phase electric motors with CSA and/or UL approval, 208-415V at 50/60 Hz and 415-480V at 60Hz (wide voltage, EM type B);
  • Or with 3-phase electric motors with CSA approval, 600V at 60Hz (EM type C);
  • Or with 1-phase electric motors, 230V at 50/60 Hz (EM type E);
  • Other specifications and colours available on request.

Art. no. Description [m] M 50Hz n 50Hz M 60Hz n 60Hz EM F ~ PTC CSA UL EM nr
kg Nm /min Nm /min
502510P RW803-75\400\3\P\120 40,5 800 3,0 A 3 763370
502520P RW805-110\400\3\P\120 43,0 800 5,0 A 3 763380
535790P RW803-75\208-48 41,5 800 3,0 800 3,6 B 3 C
704052P
Art. no. 704052P
CSA/UL (C/U) C
m (kg) 10,2
Hexagon (mm) 8
Cable gland M20
P (kW) - 50Hz 0,75
P (kW) - 60Hz 0,90
I (A) - 200-208V\50Hz 4,6
I (A) - 380-415V\50Hz 3,0
I (A) - 200-277V\60Hz 5,0
I (A) - 380-480V\60Hz 2,8
cos ϕ - 200-208V/50Hz 0,70
cos ϕ - 380-415V/50Hz 0,55
cos ϕ - 200-277V/60Hz 0,70
cos ϕ - 380-480V/60Hz 0,55
PTC Thermistor 150ºC

Hongtai Liu Road, Xiaoshan District

Hangzhou City

+86-13205713851

Mon to Fri 9am to 6 pm

[email protected]

Send us your query anytime!

ERW800 Motor gearboxes (LogicLink version) for greenhouse

The RW800 motor gearboxes, suitable for LogicLink400 or LogicLink600 control units, are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. The motor gearboxes are equipped with PTC a resistor in the electric motor, which serves as a thermal safeguard for the drive unit used with a LogicLink control unit.

All RW800 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is blocked when the drive unit is halted. The combination of carefully matched pinion and worm reductions results in a very silent mechanical transmission.

RW800 motor gearboxes feature a patented integrated linear limit switch system with duty and safety switches, giving excellent switching precision. The maximum switching range of the limit switch system equates to 120 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive system and transmits this data back to your climate computer or controller. This position feedback can also be achieved using an installation set with a potentiometer.

RW800 motor gearboxes are finished in graphite-grey powder coating, and are supplied complete with fixing bolts and spring washers.

ERW800 Motor gearboxes:

  • Drive torque of 800 Nm at 50 Hz or 60 Hz mains frequencies;
  • Revolutions of 3 to 5 rpm at 50 Hz, 3.6 to 6 rpm at 60 Hz mains frequency;
  • Suitable for intermittent operation, operating class s3-30%, duty cycle maximum 25 minutes;
  • Fitted with 16-tooth zinc-plated sprocket wheels 5⁄8"x3⁄8" for chain couplings;
  • Manual drive enabled by means of a hexagon socket in the electric motor shaft;
  • Electric motors are standard tropic-proof and conform to protection class IP55;
  • Available with 3-phase electric motors, 400 V at 50Hz (eurovoltage, EM type A);
  • Or with 3-phase electric motors with CSA and/or UL approval, 208-415V at 50/60 Hz and 415-480V at 60Hz (wide voltage, EM type B);
  • Or with 1-phase electric motors, 230V at 50/60 Hz (EM type E);
  • Other specifications and colours available on request.

Art. no. Description [m] M 50Hz n 50Hz M 60Hz n 60Hz EM F ~ PTC CSA UL EM nr
kg Nm /min Nm /min
502510P RW803-75\400\3\P\120 40,5 800 3,0 A 3 763370
502520P RW805-110\400\3\P\120 43,0 800 5,0 A 3 763380
535790P RW803-75\208-48 41,5 800 3,0 800 3,6 B 3 C
704052P
Art. no. 704052P
CSA/UL (C/U) C
m (kg) 10,2
Hexagon (mm) 8
Cable gland M20
P (kW) - 50Hz 0,75
P (kW) - 60Hz 0,90
I (A) - 200-208V\50Hz 4,6
I (A) - 380-415V\50Hz 3,0
I (A) - 200-277V\60Hz 5,0
I (A) - 380-480V\60Hz 2,8
cos ϕ - 200-208V/50Hz 0,70
cos ϕ - 380-415V/50Hz 0,55
cos ϕ - 200-277V/60Hz 0,70
cos ϕ - 380-480V/60Hz 0,55
PTC Thermistor 150ºC

Hongtai Liu Road, Xiaoshan District

Hangzhou City

+86-13205713851

Mon to Fri 9am to 6 pm

[email protected]

Send us your query anytime!