Marine Equipment
Three phase induction motors series JZ2-H hoisting
Three phase induction motors series JZ2-H hoisting Name Three phase induction motors series JZ2-H hoisting ...
Three phase induction motors series JZ2-H hoisting
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Three phase induction motors series JZ2-H hoisting
| Name | Three phase induction motors series JZ2-H hoisting |
|---|---|
| Power | 1.5-100kw |
| Voltage | 380-440v(220-690V) |
| Frequency | 50-60hz |
| Frame size | JZ2-H1 |
| Insulation | F-H |
| Protection Class | -IP56 |
| Usage | Suitable for short time and intermittent dragging, such as winches, capstans and deck machinery. |
Introduction
Three phase induction motors series JZ2-H, rise for hoisting on board ship are of the squirrel-cage. And recommended for short time or intermittent drive of the winches and capstans.
Operating conditions;
Temperature of ambient air: -25 to +45 degree
Altitude: 0m
Relative humidity: less than 95%
Dew: exist
Salt mist: exist
Oil mist: exist
Fungus: exist
Shock: exist
Vibration: exist
Inclination and swing: +/-22.5 degree
Rated Voltage: 380v or 440v
Rated Frequency: 50hz or 60hz
Connection: Y, Y/Y, Y/YY
Duty Type: S2-30min, S2-30/10min, S2-30/15min, S2-10/30/5 min
Insulation: F
Rise of winding: 85k or 105k
Permissible working temp of bearing: 95 degree
