DC Motors
SIMOTICS DC
DC Motors Series 5
The SIMOTICS DC Series 5, 6-pole motors, have a laminated stator yoke and therefore permit dynamic converter operation with current rates of change up to 250 IN/sec. These motors always have a compensating winding. The high quality DURIGNIT 2000®insulation (according to insulation class F) guarantees safe and reliable operation and a long lifetime, also when subject to surge overload conditions. This insulation also means that the motors can be operated under unfavourable climatic conditions. As a result of the modular design, various cooling types and degrees of protection can be implemented with the basic motor.
DC Motors Series 6
The high-quality DURIGNIT 2000® insulation system allows the motors to be used in humid, tropical climates and in industrial environments. All of the windings are completely impregnated when inserted. The rotor winding is sealed in order to prevent the ingress of brush dust. As a result of the modular design, various cooling types and degrees of protection can be implemented with a basic motor.
DC Motors Series 7
Developed using computer-aided design techniques. The thermal and magnetic utilization as well as the mechanical design are optimized. The rotor slots have been designed for low inductance and the main pole shape for uniform magnetic utilization. The result is a higher power density, perfect commutation and low-noise operation. The high-quality DURIGNIT 2000® insulation system and degrees of protection up to IP55 permit the motors to even be used in humid, tropical and aggressive industrial environments.
| Series 5 | Series 6 | Series 7 | |
| Power range: | 288 to 1610 kW | 31.5 to 510 kW | 176 – 1020 kW |
| Rated armature voltage: | 420 to 810 V DC | 420 to 810 V DC | DC 420 to 810 V |
| Excitation: | Separately excited | Separately excited | Separately excited |
| Shaft heights: | 500 to 630 mm | 160 to 280 mm | 355 to 450 mm |
| Number of poles: | 6-pole | 4-pole | 4-pole |
| Speed: | up to 1800 rpm | up to 4500 rpm | up to 2200 rpm |
| Torque: | 8000 to 42000 Nm | 300 to 3400 Nm | – |
| Degree of protection: | IP23 and IP54 | IP23 and IP54 | IP23 and IP54 |
| Type of construction: | IM B3, IM B35 , IM V1 and others | IM B3, IM B35 , IM V1 and others | IM B3, IM B35 , IM V1 and others |
| Cooling type: | IC06 / IC17 / IC37 / IC A06 A66 / IC W37 A86 | IC06 / IC17 / IC37 / IC A06 A66 / IC W37 A86 | IC06 / IC17 / IC37 / IC A06 A66 / IC W37 A86 |
| Stator design: | Fully laminated | Fully laminated | Fully laminated |
| Standards: | IEC, EN, DIN, VDE | IEC, EN, DIN, VDE | IEC, EN, DIN, VDE |
| Operation: | Converter operation, 1Q and 4Q, S1 to S9 | Converter operation, 1Q and 4Q, S1 to S9 | Converter operation, 1Q and 4Q, S1 to S9 |
| Typical applications | Lift and cableway drives Rolling mill drives and winders Hoisting and travel gear drives for cranes Extruders in the plastics industry Drives for printing machines Drives for paper machines |
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