ZD¹31-4,3kw Conical Rotor Three-phase Asynchronous Motors
ZD series motor is conical rotor three-phase asynchronous motors which with automatic brakes. It has large starting torque, reliable braking, compact structure, small size, light weight. This series of motors commonly used in hoisting and conveying machinery industries, special mechanical equipment requirements can quickly brake, frequent starting, running alternately positive and negative.
Main Specifications
Standard Power: 380 V, 50 Hz; (customize220V~440V, 50/60Hz). Installation Type: IMB5 Protection degree: IP44/IP54;
Insulation class: B/F; Cooling method: ICO141 Operating ambient temperature: -25℃— +40℃;
Mode of connection: Y wiring method. Working methods of the motor: S4, JC25%
Allowable temperature of winding set: 80K.
|
Tpye
型号
|
Power
功率（kw）
|
Speed
转速（r/min）
|
Currents
额定电流（A）
|
Efficiency
效率（%）
|
Weight
重量（kg）
|
|
ZD11-4
|
0.2
|
1380
|
0.72
|
65
|
12
|
|
ZD12-4
|
0.4
|
1.25
|
67
|
13
|
|
|
ZD21-4
|
0.8
|
2.4
|
70
|
26
|
|
|
ZD22-4
|
1.5
|
4.3
|
72
|
35
|
|
|
ZD31-4
|
3.0
|
7.6
|
78
|
58
|
|
|
ZD32-4
|
4.5
|
11
|
78
|
68
|
|
|
ZD41-4
|
7.5
|
1400
|
18
|
79
|
105
|
|
ZD51-4
|
13
|
30
|
80
|
195
|
|
|
ZD52-4
|
18.5
|
42
|
82
|
260
|
Dimensions
ZD Conical Rotor Three-phase Asynchronous Motors Catalog↓