Medium and High Voltage Electric Motor 630 kW H27R-HD-Modular

6 000 V power supply:

Name	Slang speed	Exact speed	Syn. speed	Poles	Voltage	Frame	Cooling	Type
Medium/high voltage motor 630kW	2900 rpm	2980 rpm	3000 rpm	2 poles	6000 V	355 mm	IC611	H27R 3556-2
Medium/high voltage motor 630kW	2900 rpm	2984 rpm	3000 rpm	2 poles	6000 V	400 mm	IC611	H27R 4002-2
Medium/high voltage motor 630kW	1400 rpm	1489 rpm	1500 rpm	4 poles	6000 V	355 mm	IC611	H27R 3556-4
Medium/high voltage motor 630kW	1400 rpm	1489 rpm	1500 rpm	4 poles	6000 V	400 mm	IC611	H27R 4002-4
Medium/high voltage motor 630kW	900 rpm	991 rpm	1000 rpm	6 poles	6000 V	400 mm	IC611	H27R 4004-6
Medium/high voltage motor 630kW	700 rpm	742 rpm	750 rpm	8 poles	6000 V	400 mm	IC611	H27R 4006-8
Medium/high voltage motor 630kW	700 rpm	742 rpm	750 rpm	8 poles	6000 V	450 mm	IC611	H27R 4502-8
Medium/high voltage motor 630kW	550 rpm	594 rpm	600 rpm	10 poles	6000 V	500 mm	IC611	H27R 5001-10
Medium/high voltage motor 630kW	450 rpm	494 rpm	500 rpm	12 poles	6000 V	500 mm	IC611	H27R 5003-12

10 000 V power supply:

Name	Slang speed	Exact speed	Syn. speed	Poles	Voltage	Frame	Cooling	Type
Medium/high voltage motor 630kW	2900 rpm	2982 rpm	3000 rpm	2 poles	10000 V	400 mm	IC611	H27R 4004-2
Medium/high voltage motor 630kW	1400 rpm	1488 rpm	1500 rpm	4 poles	10000 V	400 mm	IC611	H27R 4004-4
Medium/high voltage motor 630kW	900 rpm	991 rpm	1000 rpm	6 poles	10000 V	450 mm	IC611	H27R 4502-6
Medium/high voltage motor 630kW	700 rpm	743 rpm	750 rpm	8 poles	10000 V	450 mm	IC611	H27R 4504-8
Medium/high voltage motor 630kW	550 rpm	594 rpm	600 rpm	10 poles	10000 V	500 mm	IC611	H27R 5003-10
Medium/high voltage motor 630kW	450 rpm	494 rpm	500 rpm	12 poles	10000 V	560 mm	IC611	H27R 5601-12

Choose the right 630 kW motor specification

When selecting a 630 kW medium and high voltage electric motor, the key decision points are voltage, pole count, speed group and the operating environment. The H27R-HD-Modular series gives you a structured choice for 6000 V and 10 000 V systems, with fixed nominal speeds determined by the selected pole version rather than a continuously variable range.

Typical industrial applications

This H27R 630 kW electric motor is well suited to demanding duties such as mining conveyors, mine ventilation fans, process fans, pumps, compressors, mills and other heavy industrial machinery. In these applications, a three-phase electric motor with a clear technical specification helps match the drive to the installation, whether the priority is steady conveyor operation, ventilation duty or other continuous load profiles.

Configuration options and technical parameters

• Voltage versions: 6000 V and 10 000 V; 3300 V and 11 000 V available on request
• Pole versions: 2POL, 4POL, 6POL, 8POL, 10POL and 12POL
• Fixed nominal speed groups: 2POL approx. 2900-3000 rpm, 4POL approx. 1400-1500 rpm, 6POL approx. 900-1000 rpm, 8POL approx. 700-750 rpm, 10POL approx. 550-600 rpm, 12POL approx. 450-500 rpm
• Protection and cooling: IP55, IC611 air-to-air cooling, with IC616 or IC666 available on request
• Construction and monitoring: welded steel frame, insulation class F, temperature rise class B, S1 continuous duty, PT100 sensors for stator and bearings, 3 PTC thermistors and 230 V space heater

The motor can also be configured for frequency converter use where the application requires it. See the complete H27R-HD-Modular range of medium and high voltage electric motors from VYBO Electric, and request a quote for the variant that fits your project.