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42A-GB Series DC Right Angle Gearmotor
42A Motor provides high starting torque, adjustable speed, and predictable performance under a range of operating conditions.
Unvented gearhousing.
Industrial lip type seals on motor and output shafts.
Ball bearing on output shaft for increased radial load capacity and long life.
Permanently lubricated gearing utilizing oil for long life.
Hardened helical output gearing for quietness and high output torque.
Bronze primary worm gear for high shock load capability.
Hardened and ground worm hobbed on the motor shaft for high strength and long life.
Application Information:
Performance ratings of 130V models are based on use with filtered controls.
3-point mount, tapped holes on both sides of gearhead face, and four tapped mounting holes under the gearhead.
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Voltage: 180 V DC, 24 V DC
Power: 40 - 350 Watt
Motor Speeds: 2000, 3000 min-1
Connection: flying leads or terminal box
Type of protection: IP 44 or IP 54
Ratios:
Type 12 - 5:1 up to 75:1
Type 13 - 5:1 up to 56:1
Type 14 - 6,75:1 up to 80:1
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Technical Description. Motor casing: Deep drawn, corrossion protected. Excitation field: Permanentmagnet. Method of bearing, A-side: Ball bearing, sleeve bearing optional. Method of bearing, B-side: Sleeve bearing. Gear: Worm gear.
Gear housing: Aluminium die cast. Gear wheel: plastic. Gear greasing:
Lubricant/permanent lubrication. Mechanic interface: Output shaft. Electric interface: Connector.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed, with external ventilation. Thermal safety feature (single - phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With casing in die - cast aluminium. Case - hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long - lasting oil. Sealing rings made in special rubber for high temperatures. 14 gear ratios (i) available, from 6.48 to 372.8. Rated torque 20 Nm. Version B3 or B5.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed, with external ventilation. Thermal safety feature (single-phase-model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With casing in die-cast aluminium. Case-hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long-lasting oil. Sealing rings made in special rubber for high temperatures. 15 gear ratios (i) available, from 7.4 to 441.9. Rated torque 5 Nm. Version B3 or B5.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 32 mm. Wheel rim in special bronze 120-160 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 7 to 100. Rated torque 20 Nm. Version B3 or
B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 26 mm. Wheel rim in special bronze 110 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. gear ratios (i) available, from 7.5 to 80. Rated torque 9 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous-single and tree-phase-2 pole. Enclosed with external ventilation. Safety thermal cutout. Class F winding according to VDE0530 standards. Insulation IP65 according to CEI EN 60529 standard.
GEAR UNIT: With die-cast aluminium case (UNI 5076). Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 10/15/25/45/60/80. Maximum rated torque is 3 Nm. Manufacture B3/B14.
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