Product Video
Home » Products » Hoisting motor » YZ-H Series Three-phase Marine Induction Motor for Hoisting (Improved Type)

YZ-H Series Three-phase Marine Induction Motor for Hoisting (Improved Type)

YZ-H Series Remodel Marine Use Three Phase Induction Motors For Hoisting (YZ112~132-H）
  • Introduction
  • Main Technical Data
Inquiry Form

The YZ-H series of improved three-phase induction motors for lifting meet GB755, GB/T7060, and JB/T7597 standards for rotating electrical machines in ships. These remodeled induction motors feature low noise, safety devices, and reliable operation over the long-term. The hoisting motors are used for short-term electrical dragging on boats for anchoring machines, winch machines, cargo lifting, and winches. This series complies with the following standards:
IEC60034   Rotary motor
IEC60068   Testing process of basic environment
IEC60072   Mounting dimensions and power of rotary motor
IEC60092   Marine electrical devices (equipments)

Rules for the construction of sea-going steel ships
The motors also conform with the following Ship Classification Societies:
ABS, BV, LR, DNV, GL, KR, NK, RINA

Working Conditions:
Ambient temperature: -25~+45℃ Shock, Vibration: Exist
Periodical transverse shaking:: ±22.5°; Ramp:15°
Relative humidity of air: ≤ 95%; Frozen dew, salt dew, oil dew: Exist
Altitude: 0m Longitudinal ramp:10°

Main Technical Data of motors
Item Type Duty type S2-min Rated power (kW) Rated speed (r/min) Rated current (A) DC. Brake
380V 50Hz 440V 60Hz 380V 50Hz 440V 60Hz 380V 50Hz 440V 60Hz Voltage(V) Current (A) Brake torque N.. m
YZ112S-4-H 30 1.5 1.8 1360 1632 4.3 4.5 110 1.37 33
YZ112M-4-H 30 2.2 2.5 1360 1630 6.0 5.92 110 1.37 33
YZ112L-4-H 30 3.7 4 1360 1630 9.6 8.98 110 1.37 33
YZ112S-6-H 30 1.1 1.2 890 1068 3.5 3.31 110 1.37 33
YZ112M-6-H 30 1.5 1.8 890 1068 4.65 4.82 110 1.37 33
YZ112L-6-H 30 2.2 2.5 890 1068 6.6 6.51 110 1.37 33
YZ132M1-4-H 30 5.5 6.3 1356 1670 13.4 13.25 110 1.86 72
YZ132M2-4-H 30 7.5 8.5 1360 1690 18.5 17.88 110 1.86 72
YZ132S-6-H 30 3.7 4 940 1130 10.5 9.85 110 1.86 72
YZ132M-6-H 30 5.5 6.3 940 1130 15.3 15.10 110 1.86 72
YZ132M-4/12-H 30/10 3/1.1 3.5/1.2 1360/430 1660/530 8.4/7.6 8.4/7.1 110 1.86 72
YZ132L-4/12-H 30/10 4/1.5 4.5/1.7 1400/430 1700/530 10.3/9.1 10/9 110 1.86 72
Overall and Mounting Dimensions
Frame size Mounting and overall dimensions Weight (kg)
A B C D E F G GD H K M N P S T n AB AC AD BB HA HD HF LA L1 L2 L1 L2
112S 190 114 70 28 60 8 24 7 112 12 265 230 300 15 4 4 226 215 215 152 15 270 310 22 310 430
112M 140 197 350 460
112L 159
132S 216 140 89 38 80 10 33 8 132 260 260 235 180 18 315 335 400 515
132M 178 243 460 575
132L 203
Note: Technical data is for reference only and may vary depending on your order.
Inquiry Form