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Motor gearboxes RW403-37\400\3\86

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Motor gearboxes RW403-37\400\3\86

Item no. 100307860
piece(s)
On working days your request will be handled within 24 hours by the responsible account manager for your region. Royal Brinkman does not deliver to consumers or companies outside horticulture.
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Description

All RW403 gearmotors are equipped with a self-locking worm gearbox. This transmission guarantees a locked position of the drive shaft when the drive is stationary. The combination of coordinated gears and worm gearboxes results in a low-noise drive.

The RW403 gearmotors are equipped with the patented RSU linear limit switch system with high switching precision operating and protection switches. The maximum switching range of the limit switch system is 86 revolutions of the drive shaft. With the optional RPU Positioning Unit it is possible to accurately report back the positions of a drive system to a (climate) computer. Position feedback is also possible by using a built-in potentiometer set.

The RW403 gearmotors are powder coated graphite grey and are supplied with fixing bolts and spring washers.

RW403 gearmotors

  • Drive torque up to 400Nm at 50Hz and 60Hz mains frequencies;
  • RPMs from 1 to 5 rpm at 50Hz, 1.2 to 6 rpm at 60Hz mains frequency;
  • Suitable for discontinuous operation, operating class s3-30%, operating time maximum 25 minutes;
  • Equipped with 16 tooth galvanized sprockets 5⁄8 "x3⁄8" for chain couplings;
  • Possibility of manual drive by means of a hexagon in the shaft of the electric motor;
  • Electric motors are tropic-resistant as standard and are of protection class IP55;
  • Equipped with 3-phase electric motors, 400 V at 50Hz (euro voltage, EM type A);
  • Or with 3-phase electric motors CSA and/or UL certified, 208-415V at 50/60 Hz and 415-480V at 60Hz (wide voltage, EM type B);
  • Or with 3-phase electric motors CSA certified, 600V at 60Hz (EM type C);
  • Or with single-phase electric motors, 230V at 50/60 Hz (EM type D, E);
  • Or with single-phase electric motors CSA and/or UL certified, 115 V at 60 Hz (EM type F, G);
  • Other versions and colours on request.
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