Electric Motors

Successful Delivery of DC Motors for Steel Rolling Mills in Steel Plants
Z4-225-31 Direct Current Motor (90 kW)
Model Z4-225-31 Power 90kW
Voltage 440V Current 227A
Rated speed 1000r/min Excitation type Separately excitation
Excitation voltage 180V Excitation current 13.1A
Insulation class F Protection class IP21S
Duty rating S4 Cooling method IC06
Mounting code IM B3
Z4-225-31 Direct Current Motor (90 kW)
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Z4-315-42 Direct Current Motor (300 kW)
Model Z4-315-42 Power 300kW
Voltage 400V Current 829A
Rated speed 1200 r/min Excitation type Separate excitation
Excitation voltage 220V Excitation current Approx. 12.8A
Insulation class F Protection class IP23
Duty rating S1 Cooling method IC06
Mounting code IM B3 Fan power supply 5.5kW, 380V(AC) , 50HZ, 3P
Fan airflow pressure 2100Pa Fan Airflow volume 5200m3/h
Z4-315-42 Direct Current Motor (300 kW)
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Z450-5B Direct Current Motor (510 kW)
Model Z450-5B Power 510kW
Voltage 660V Current 926A
Rated speed 365-1200 r/min Excitation type Separate excitation
Excitation voltage 220V/110V Excitation current ≤30A
Insulation class F Protection class IP44, with air-to-water cooler
Bearing SKF Duty rating S1
Mounting method Horizontal, on floor Cable entry direction Drive end (non-commutator end)
Z450-5B Direct Current Motor (510 kW)
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Z4-400-5T Direct Current Motor (550 kW)
Model Z4-400-5T Power 550kW
Voltage 600V Current 970A
Rated speed 600-1200 r/min Excitation type Separate Excitation
Excitation voltage 220V/110V Excitation current ≤35A/70A
Insulation class F Protection class IP54
Bearing SKF Duty rating S1
Mounting code IM1001 Cable entry direction Drive end (non-commutator end)
Z4-400-5T Direct Current Motor (550 kW)
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Z710-10B Direct Current Motor (1500 kW)
Model Z710-10B Power 1500kW
Voltage 800V Current 1990A
Rated speed 300-1000RPM Excitation type Separate excitation
Excitation voltage 220V/110V Excitation current ≤47A
Insulation class F Protection class IP44, with air-to-water cooler
Bearing SKF Duty rating S1
Mounting method Horizontal, on floor Cable entry direction Drive end (non-commutator end)
Z710-10B Direct Current Motor (1500 kW)
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Your trusted source for electric motors and metallurgical equipment

Since our beginning in 2010 we have focused on manufacturing and sales of metallurgical equipment and we continually improve our products and service. Verified during over a decade of activity, we gradually realized the significant impact of large electric motors on the quality of metallurgical equipment. So, we expanded our factory to increase the production and sales of electric motor products.
Today, we are a company that primarily offers electric motors, such as deep well pump motors, DC motors, AC motors, high-voltage motors, and explosion-proof motors. Additionally, we also offer metallurgical equipment, such as induction furnaces, smelting furnaces, and electric arc furnaces, which are mainly used in the production and processing of metal materials, including smelting, casting, and rolling processes.

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About SEMC Shanghai Electrical Machinery Since 2010