Z4-200-21 Separately Excited Dc Motor Application 440V
Description
Technical Parameters
AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of z4-200-21 separately excited dc motor application 440v in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.
Brief Introduction
Meet the Z4-200 separately excited dc motor application: a CE-certified power workhorse that takes center stage as the reliable heartbeat of medium-sized industrial automation. For businesses chasing seamless, high-efficiency production, this motor isn't just equipment-it's the rock-solid foundation that keeps critical manufacturing processes running steady, delivering unwavering performance when every operation counts.
Built for industrial excellence, its standout dual-speed capability lets it shift effortlessly between two demanding roles: tackling heavy-load, constant-torque tasks with brute strength and powering high-speed precision machining with pinpoint accuracy. The secret to its stellar performance? A signature separately excited design that locks in exceptional speed stability-even when loads swing dynamically. No more operational hiccups from load changes; just consistent, precise control that guarantees uniform results, batch after batch.
Durability isn't an afterthought here-it's woven into every component. Armed with top-tier insulation and a robust protection system, the Z4-200 separately excited dc motor application laughs off harsh industrial environments, operating reliably through the temperature swings typical of factory floors. A dedicated forced-air cooling system works tirelessly to keep temperatures in check during non-stop, long-term runs, warding off overheating and performance dips. Paired with a tough mechanical build and precision bearings, this motor boasting an impressively long service life, while sliding seamlessly into existing automation setups-cutting down on installation headaches and maintenance costs.
Thanks to its versatile, high-performance chops, the Z4-200 separately excited dc motor application has become a trusted staple in key industries like textiles, packaging, and light manufacturing. With an expansive speed regulation range and robust overload capacity, it bends easily to shifting production needs-whether you're switching batches, optimizing processes, or handling peak-load surges. By slashing unplanned downtime and boosting production continuity, it drives productivity gains that hit the bottom line. For enterprises looking to upgrade automation efficiency and gain a competitive edge, the Z4-200 is more than a purchase-it's a strategic investment that fuels production upgrades and maximizes operational success.
Main Technical Parameters
|
Frame: |
Z4-200-21 |
|
Power Scope: |
75 kW |
|
Voltage: |
440 V |
|
Exciting Mode: |
Separate Exciting |
|
Exciting Current: |
6.55A |
|
Speed: |
1500/3000 r/min |
|
Cooling Method |
IC 06 |
|
Ambient Temperature |
0-40℃ |
|
Insulation Class |
F Class |
|
Duty: |
S1 |
|
Mounting Type |
B3 |
Production Details
Frame
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Compact and robust iron casting frame
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Universal IEC installation dimensions available
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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:
-
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
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Plastic cover inside, vacuum tin foil outer and then solid wood box
Applications

Cement

Oil gas

Steel

Sugar
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| Type |
Rated Power (kW) |
Rated Speed (r/min) |
Rated Current (A) |
Speed with Field Weskened (r/min) |
Exciting Power(W) |
Armature Circuif Resistance Ω(20℃) |
Armature Inductance (mH) |
Magnetic Inductance (H) |
Efficiency (%) |
GD² Moment of Inertia (kg m²) | Weight |
| Z4-200-21 | 67 | 1350 | 188 | 3000 | 1500 | 0.094 | 2.6 | 9.84 | 89.6 | 4.2 | 515 |
| 75 | 1500 | 188 | 3000 | 1500 | 0.094 | 2.6 | 9.84 | 89.6 | 4.2 | 515 | |
| 27 | 540 | 82.1 | 1000 | 1500 | 0.563 | 15.3 | 9.3 | 80.4 | 4.2 | 515 | |
| 30 | 600 | 82.1 | 1000 | 1500 | 0.563 | 15.3 | 9.3 | 80.4 | 4.2 | 515 |
Send Inquiry
Tell us the model, power, voltage and quantity you need — we usually reply within 24 hours.
WhatsApp / Phone: +86 185 8067 9158
E-mail: [email protected]









