What is the main difference between A4 and DAZO4 series motors?

A4 motors are open-type (IP23) cooled by ambient air. DAZO4 motors are enclosed (IP44/IP54) with a built-in air-to-air heat exchanger for operation in harsher environments.

What voltage ratings are available for A4 and DAZO4 motors?

These series are designed for medium-voltage networks, operating at 6000V (6 kV) or 10000V (10 kV).

In which industries are these high-power motors utilized?

They are widely used in the power industry, mining, and metallurgy to drive heavy pumps, fans, blowers, and mills.

Why choose Ekvives for high-voltage equipment procurement?

Ekvives provides certified motors with official warranties, technical consulting for machinery upgrades, and specialized delivery for oversized industrial equipment.

High voltage electric motors

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ІМ1001

A4 series high-voltage electric motors

High-voltage electric motors DAZO4

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DAZO4-400H-4 electric motor 400 kW 1500 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400; Voltage, V: 6000 ; Number of poles: 4 ; Rotation speed, rpm: 1500 ; Mounting version: ІМ1001 ; Protection class: IP54, output device — IP55, fan casing - IP51 Power factor: 0,88

DescriptionThe DAZO4 series asynchronous three-phase squirrel-cage motors with a blown rotor are de..

Price:

Made to order

А4-355X-2 electric motor 400 kW 3000 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 2 ; Rotation speed, rpm: 3000 ; Mounting version: ІМ1001 ; Protection class: The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 Power factor: 0,89

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

DAZO4-400Y-6 electric motor 400 kW 1000 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400; Voltage, V: 6000 ; Number of poles: 6 ; Rotation speed, rpm: 1000 ; Mounting version: ІМ1001 ; Protection class: IP54, output device — IP55, fan casing - IP51 Power factor: 0,86

DescriptionThe DAZO4 series asynchronous three-phase squirrel-cage motors with a blown rotor are de..

Price:

Made to order

А4-355Y-4 electric motor 400 kW 1500 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 4 ; Rotation speed, rpm: 1500 ; Mounting version: ІМ1001 ; Protection class: The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 Power factor: 0,90

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

А4-400ХK-4 electric motor 400 kW 1500 rpm 6000 V high-voltage IM1001

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

А4-400Х-6 electric motor 400 kW 1000 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 6 ; Rotation speed, rpm: 1000 ; Mounting version: ІМ1001 ; Protection class: The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 Power factor: 0,86

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

DAZO4-450YК-8 electric motor 400 kW 750 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 6 ; Rotation speed, rpm: 750 ; Mounting version: ІМ1001 ; Protection class: IP54, output device — IP55, fan casing - IP51 Power factor: 0,81

DescriptionThe DAZO4 series asynchronous three-phase squirrel-cage motors with a blown rotor are de..

Price:

Made to order

А4-450Х-8 electric motor 400 kW 750 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 8 ; Rotation speed, rpm: 750 ; Mounting version: ІМ1001 ; Protection class: The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 Power factor: 0,83

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

А4-450Y-10 electric motor 400 kW 600 rpm 6000 V high-voltage IM1001

Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 10 ; Rotation speed, rpm: 600 ; Mounting version: ІМ1001 ; Protection class: The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 Power factor: 0,84

DescriptionA4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms ..

Price:

Made to order

DAZO4-560ХК-10 electric motor high-voltage 400 kW 600 rpm 6000 V IM1001

Power factor, cos φ: 0.78 Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 8 ; Rotation speed, rpm: 600; Mounting version: ІМ1001 ; Protection class: IP54, output device - IP55, fan casing - IP51

DescriptionThe DAZO4 series asynchronous three-phase squirrel-cage motors with a blown rotor are des..

Price:

Made to order

DAZO4-560Х-12 electric motor high-voltage 400 kW 500 rpm 6000 V IM1001

Power factor, cos φ: 0.75 Electric Motor type: high voltage; Power, kW: 400 ; Voltage, V: 6000 ; Number of poles: 8 ; Rotation speed, rpm: 500; Mounting version: ІМ1001 ; Protection class: IP54, output device - IP55, fan casing - IP51

DescriptionThe DAZO4 series asynchronous three-phase squirrel-cage motors with a blown rotor are des..

Price:

Made to order

FAQ: High-Voltage Motors A4 & DAZO4

The primary difference is the cooling system and the degree of protection. A4 series motors have an IP23 protection rating (open-type) and are cooled by ambient air. DAZO4 series motors are fully enclosed (IP44/IP54) and equipped with a top-mounted air-to-air heat exchanger, making them suitable for dusty and harsh outdoor environments.

These medium and high-voltage motors are designed to operate on AC networks with voltages of 6000V (6 kV) or 10000V (10 kV). They are used in large-scale industrial plants to drive heavy machinery that does not require variable frequency speed control.

A4 and DAZO4 motors are ideal for power generation, mining, and metallurgy. They are typically used to drive large centrifugal pumps, blowers, exhaust fans, crushers, and other high-inertia industrial equipment.

Ekvives provides certified high-voltage motors with an official manufacturer’s warranty. We offer full technical documentation, expert assistance in selecting replacements for aging machinery, and professional logistics for oversized industrial cargo throughout the region.

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High voltage electric motors

FAQ: High-Voltage Motors A4 & DAZO4