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Z4-160-3 DC Motor

Descrizione del motoreO motor DC Z4 possui mais vantagens em comparação com as séries Z2 e Z3. Ele não só pode ser alimentado por corrente contínua direta, mas também é adequado para ser alimentado por energia de retificação estática. Quanto menor a inércia rotacional, melhor o desempenh


  • Number of Poles:
  • Potencia nominal: 19.5~49.5KW
  • Color: Customizable
  • Rated Voltage: 440V
  • Cooling Method: IC06

Product Details

Motor Description

Z4 DC motor has more advantages than Z2 and Z3 series. It can not only supplied by direct current power, but also suitable to be supplied by static rectifying power. And the smaller rational inertia is, the better dynamic performance. Z4 motor can bear a higher rating of load, especially suitable for smooth speed control, high efficiency, automatic steady speed, sensitive control system. It has reached the international advanced level. This series of motor has fine speed adjusting characteristic which is smooth, convenient and its speed adjusting range is wide. (Rated speed adjusting upwardly is constant power and downwardly is constant torque). The potential wave is better, electromagnetic interference influence is smaller, the overload capacity is stronger and it can bear frequent impulse overload with a larger starting and braking torque. The motor can operate when mbient temperature is -15℃~+40℃; Altitude ≤1KM; and monthly average air humidity ≤90% (If temperature is 25℃). Z4 DC motor (Frame size 100-355mm) can be widely applied in metallurgical industry, such as rolling mill, metal cutting machine, paper-making, textile, printing, cement, plastic extruder and other industry. It is suitable for situations that require wide speed control scope, electric dragging where overload ability should not exceed 1.6 times.

Outline Dimensions

Z4-160-3-4y21

Motor Parameters

TypeRated powerRated speedRated currentSpeed with Field WeakenedExciting power  Armature circuit resistanceArmature circuit resistanceMagnetic inductanceExternal  inductanceEff.Moment of inertia GD2Weight
400V440V
KWr/minAr/minWΩ(20℃)mHHmH%kg·m2kg
32Z4-160-31 3149.52710-137350010500.09672.0711-90.20.88250
55-3010137350010500.09672.0711-90.20.88250
271350-77.8300010500.3768.310-85.70.88250
30-150077.8300010500.3768.310-85.70.88250
19.5900-59.2200010500.67515.28.2-81.70.88250
22
100059.2200010500.67515.28.2-81.70.88250



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