Medium and High Voltage Electric Motor 3500 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 3500kW	2900 rpm	2989 rpm	3000 rpm	2 poles	6000 V	560 mm	IC611	H27R 5606-2
Medium/high voltage motor 3500kW	1400 rpm	1494 rpm	1500 rpm	4 poles	6000 V	560 mm	IC611	H27R 5606-4

3500 kW drive selection for process duty

The 3500 kW medium and high voltage electric motor is specified for demanding industrial drives where voltage level, pole count and duty profile must be matched to the driven equipment. The H27R-HD-Modular series is available for 6000 V and 10 000 V networks, with 3300 V and 11 000 V available on request. For chemical and petrochemical process equipment, the right variant depends on whether the duty is closer to pumping, compression or material handling.

Choose the pole version by required operating speed

The pole selection determines the fixed nominal speed group of the three-phase electric motor: 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. That makes selection more straightforward for pumps, fans, compressors, conveyors, mills and ventilation systems. If the process calls for converter operation, the H27R 3500 kW electric motor can be configured accordingly.

Construction and operating features

The drive solution combines a welded steel frame, IP55 enclosure, IC611 air-to-air cooling, insulation class F, temperature rise class B and S1 continuous duty. Monitoring and protection can include PT100 sensors for stator and bearings, 3 PTC thermistors and a 230 V space heater. VYBO Electric offers project-specific configuration of mounting, cooling, voltage and accessories so the motor fits the application rather than the other way around.

See the complete H27R-HD-Modular range of medium and high voltage electric motors, and request a quote for the variant that matches your process equipment.