Medium and High Voltage Electric Motor 1600 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 1600kW	2900 rpm	2986 rpm	3000 rpm	2 poles	6000 V	450 mm	IC611	H27R 4508-2
Medium/high voltage motor 1600kW	2900 rpm	2988 rpm	3000 rpm	2 poles	6000 V	500 mm	IC611	H27R 5002-2
Medium/high voltage motor 1600kW	1400 rpm	1491 rpm	1500 rpm	4 poles	6000 V	450 mm	IC611	H27R 4507-4
Medium/high voltage motor 1600kW	1400 rpm	1491 rpm	1500 rpm	4 poles	6000 V	500 mm	IC611	H27R 5002-4
Medium/high voltage motor 1600kW	900 rpm	994 rpm	1000 rpm	6 poles	6000 V	500 mm	IC611	H27R 5004-6
Medium/high voltage motor 1600kW	700 rpm	744 rpm	750 rpm	8 poles	6000 V	500 mm	IC611	H27R 5006-8
Medium/high voltage motor 1600kW	700 rpm	744 rpm	750 rpm	8 poles	6000 V	560 mm	IC611	H27R 5602-8

10 000 V power supply:

Name	Slang speed	Exact speed	Syn. speed	Poles	Voltage	Frame	Cooling	Type
Medium/high voltage motor 1600kW	2900 rpm	2988 rpm	3000 rpm	2 poles	10000 V	500 mm	IC611	H27R 5004-2
Medium/high voltage motor 1600kW	1400 rpm	1491 rpm	1500 rpm	4 poles	10000 V	500 mm	IC611	H27R 5004-4
Medium/high voltage motor 1600kW	900 rpm	993 rpm	1000 rpm	6 poles	10000 V	560 mm	IC611	H27R 5602-6
Medium/high voltage motor 1600kW	700 rpm	744 rpm	750 rpm	8 poles	10000 V	560 mm	IC611	H27R 5604-8

1600 kW drive specification for industrial networks

This 1600 kW medium and high voltage electric motor gives buyers a defined choice of network and operating speed for heavy-duty plant. The H27R-HD-Modular series covers 6000 V and 10 000 V versions, with 2POL, 4POL, 6POL, 8POL, 10POL and 12POL variants available so the motor can be matched to the duty rather than adapted around it.

Fixed nominal speed groups depend on the selected pole version: 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 and 12POL approx. 450-500 rpm. For special projects, 3300 V and 11 000 V can be supplied on request. The unit is a three-phase asynchronous squirrel cage induction motor, with 50 Hz as standard and 60 Hz available when specified.

Where this motor fits in plant design

In cement mills and building material production, the H27R 1600 kW electric motor can be considered for mills, crushers, fans, compressors, conveyors and ventilation systems, as well as other heavy industrial machinery where reliable continuous operation matters. It is also suitable for use with a frequency converter when configured for the application, which helps align the drive solution with the process requirements.

Technical features include an IP55 enclosure, IC611 air-to-air cooling, insulation class F, temperature rise class B and S1 continuous duty. The welded steel frame provides robust construction, while the anti-friction bearings use grease or oil lubrication depending on the final configuration. Monitoring and protection can include PT100 sensors for stator and bearings, 3 PTC thermistors and a 230 V space heater. Efficiency is up to 97.4 %, depending on the selected configuration.

Specify the right H27R variant

For purchasing teams, the key questions are voltage, pole count, speed group, mounting and cooling. The H27R-HD-Modular range is built around project-specific technical configuration, so accessories, monitoring, cooling, voltage and mounting can be adapted to the application. See the complete H27R-HD-Modular range of medium and high voltage electric motors from VYBO Electric, and send an enquiry to define the variant that suits your duty profile.