ZDB-92NK DC Shunt Motor Types 220V
Description
Technical Parameters
Title:
ZDB-92NK DC Motor
Brief Introduction
The ZDB series is a kind of premium dc shunt motor types engineered to deliver uncompromising performance, precision control, and robust reliability for heavy-duty industrial operations. Designed by Xi'an SIMO Motor Co., Ltd.-a global leader in motor manufacturing with decades of technical expertise-this series is purpose-built to meet the stringent demands of sectors including metallurgy, pulp and paper processing, material handling, and chemical production, where consistent speed and high torque are critical to operational success.
At its core, the ZDB series dc shunt motor types leverage a shunt excitation design, with the field winding connected in parallel to the armature circuit. This configuration maintains a stable magnetic flux, ensuring exceptional speed regulation even under dynamic load fluctuations. The ZDB-92NK model, for example, delivers a rated 75 kW of power at 220 V and 385 A, sustaining a steady 1750 r/min across varying load profiles to support continuous production processes like metal rolling and high-speed conveyor systems.
Constructed for durability in harsh environments, the series features F-class (155°C) insulation and an IC 01 self-ventilation system, enabling continuous S1 duty cycles while minimizing thermal degradation. The IP23 protection rating shields internal components from dust and light water exposure, while premium SKF bearings-such as the 6314-2RZ/C3 and 6313-2RZ/C3 used in the ZDB-92NK-reduce friction and wear, lowering maintenance costs and extending service life.
Offering flexible speed control via armature voltage regulation, the ZDB series dc shunt motor types enables precise, stepless adjustments to match evolving operational needs. Each motor complies with enterprise standard Q/XD.514.017 and holds CE certification, ensuring adherence to international safety and performance benchmarks. Backed by SIMO's comprehensive technical support and after-sales service, the ZDB series represents a trusted, cost-effective investment for industrial operators seeking to optimize efficiency and reliability in critical applications.
Main Technical Parameters
|
Type: |
ZDB-92NK |
|
Power Scope: |
75kW |
|
Voltage: |
220V |
| Current | 385A |
|
Exciting Mode: |
Shunt |
|
Speed: |
1750rpm |
|
Cooling Method |
IC01 |
|
Protection Grade |
IP23 |
|
Insulation Class |
F(155℃), H(180℃) |
|
Duty: |
S1 |
|
Mounting Type |
L3 |
Production Details
Frame
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Compact and robust iron casting frame
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Universal IEC installation dimensions available
-
Customizable outlook and dimensions


Armature
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99.9% pure copper bar for armature to ensure the output power and efficiency
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Excellent insulation system with 5 more processing flows
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All the copper bars are fitted in by handwork to ensure all slots are full and avoid any possible flaw.
Winding
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All windings are made of pure copper to assure induction efficiency

Testing
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All motors must pass the piece testing before painting and packaging
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Type tests will be regularly performed for each series, more often for new developed series and variants.
Package and delivery
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All motors will be packaged well before delivery
-
Plastic cover inside, vacuum tin foil outer and then solid wood box
Applications
The motor can be widely used in many famous cement or concrete plants and many other similar industries.

Cement

Oil gas

Steel

Sugar
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