HV M slipring — high-voltage wound-rotor asynchronous motor, up to 11 kV, 0.2–4.5 MW
HV M slipring is a high-voltage asynchronous motor with a wound rotor and slip rings from the modular Modular Motors series.
- Type
- asynchronous, wound rotor (slip rings)
- Power
- 200 kW – 4.5 MW (more on request)
- Voltage
- up to 11 kV
- Shaft height
- 355–630 mm (710 and above on request)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
HV M slipring is a high-voltage asynchronous motor with a wound rotor and slip rings from the modular Modular Motors series. Wound-rotor motors are used where starting is needed under difficult conditions, with a high load moment of inertia and a limited starting current: switching resistors into the rotor circuit gives a high starting torque at moderate current and smoothly accelerates a heavy mechanism. According to the manufacturer, this is the optimal solution for drives with high load inertia, in particular in the cement and mining industries, which extends the service life of the plant equipment. The motor is rated from 200 kW to 4.5 MW (more on request), rated voltage up to 11 kV, shaft heights 355–630 mm (710 mm and above on request), and 4, 6 or 8 poles (others on request). The degree of protection is IP55, the cooling method is IC611 or IC616 (air-to-air heat exchanger), and the operating mode is direct-on-line (DOL). The windings use a proven, certified MICALASTIC® insulation system with vacuum pressure impregnation (VPI), which has a very long service life; a rigid frame and a separate, maintenance-friendly slip ring compartment increase reliability. High power density allows a smaller frame and reduced installation space. The motor is designed in NX and Teamcenter systems, and 3D models are provided to the customer, which shorten plant modernization time. The motor integrates easily with Inspire IQ applications to improve availability, serviceability and efficiency. Applications include ball and tube mills, crushers, fans and induced-draft fans with heavy starting, conveyors and rotary kilns. High-voltage motors are produced at plants in Nuremberg and Berlin (Germany), Drasov (Czechia), Tianjin (China), Mumbai (India) and Norwood (USA), and more than 2000 service specialists worldwide provide service.
Technical specifications
| Type | asynchronous, wound rotor (slip rings) |
|---|---|
| Power | 200 kW – 4.5 MW (more on request) |
| Voltage | up to 11 kV |
| Shaft height | 355–630 mm (710 and above on request) |
| Number of poles | 4 / 6 / 8 (others on request) |
| Degree of protection | IP55 |
| Cooling | IC611, IC616 |
| Insulation | MICALASTIC® VPI |
| Operation | DOL |
Request a price and lead time
HV M slipring — high-voltage wound-rotor asynchronous motor, up to 11 kV, 0.2–4.5 MW. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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