YZ-H-3SYZ-H Series Marine Three-speed Induction Motors for Hoisting (4/8/16, 2/4/12, 2/6/12 poles) with DC Brake
Marine Three-Speed Motors with Integral Brake
YZ-H marine three-speed hoisting motors with an integral electromagnetic brake — for windlasses, capstans, winches and cargo cranes on ships and offshore oil platforms. The three speeds come from 4/8/16, 2/4/12 or 2/6/12 pole combinations, duty S2-10/30/5 min. Frames H200–280 (H315 and H355 on request), high-speed power 9–108 kW at 380 V 50 Hz. High-strength cast-iron housing, IP56 with O-ring sealing, class F insulation with VPI; the low-speed winding withstands 1 min locked rotor. In-house 110 V DC brake — 260–1,550 N·m.
Specifications
- Pole combinations
- 4/8/16, 2/4/12, 2/6/12
- High-speed power
- 4/8/16: 9–75 kW; 2/4/12: 16–108 kW; 2/6/12: 11–64 kW (380 V 50 Hz)
- Frame sizes
- H200–280; H315, H355 on request
- Duty
- S2-10/30/5 min (high/medium/low speed)
- Brake
- in-house 110 V DC, dynamic torque 260–1,550 N·m
- Protection / insulation
- IP56, O-ring sealing; class F, VPI impregnation
- Voltage / frequency
- 380 V 50 Hz, 440 V 60 Hz
- Operating conditions
- −25…+45 °C (special design −60…+65 °C), inclination ±30°, swing ±22.5°
Applications
- Anchor windlasses
- Mooring capstans
- Cargo and anchor-mooring winches
- Shipboard cargo cranes
- Deck machinery of offshore oil platforms
We will select the right size for your task and prepare a quotation under a direct SDS contract.
