Information
This type of motor is operated with direct current. A feature of the classic DC machines is a mechanical inverter known as a commutator or pole changer. With its help, a speed-dependent alternating current is generated in the rotor.
The DC motors are designed for industrial applications with variable speed. The commutator was adapted to the windings. The power range is from very small to large, 0.5 kW to 2’500 kW in frame sizes 80 to 800. The insulation class is F or H, the protection class is IP23 (IP45, 55). The cooling is executed in IC06 (forced internal cooling).
P-NP Series
- Motor with rectangular housing
- Benchmark in the DC motor market
- Fully laminated and in H insulation
- 20 shaft heights combined with 3 or more motor lengths each
- Available with compensation winding for improved performance from size 132 and larger
- Large number of windings and voltage-speed combinations available
RP Series
- Improved version of NP motors in the range 75 to 800 kW
C Series
- Explosion-proof motors according to Atex
- Power: 0.16 to 35 kW
- 110V to 440V
SM-ML Series
- High performance AISE standard motor
- Power: up to 450 kW
RA Series
- Power: 0,5 – 2’500 kW
- Frame sizes: 80 – 800
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- Power: 0,5 – 2’500 kW
- Torque: 2.2 – 75’000 Nm
- 2-, 4-, 6-, 8-pole
- Frame sizes: 80 – 800
- Insulation class: F
- Protection class: IP 23, IP45, IP55
- Cooling according to IC 06 to IC 666
- Automation and robotics, pick-and-place equipment
- CNC machines, tool machines
- Pumps, fans and compressors
- Extruders, plastic blowing machines, glass processing machines
- Rolling machines, cable machines
- Mobile applications