SIMOTICS HV Series H-compact PLUS

SIMOTICS HV Series H-compact PLUS

Highest power rating, reliability, efficiency and modular cooling system: This distinguishes the three-phase high-voltage motors of the SIMOTICS HV Series H-compact PLUS.

These motors are available in shaft heights 450, 500, 560 mm with a gray cast iron enclosure, as well as 630 and 710 mm with a steel enclosure in degree of protection IP55 or IP23 – air or water cooled.

The insulation and bearing system guarantees the highest degree of reliability.

The MICALASTIC insulation system with VPI impregnation offers high switching and reversing strength and has proven itself worldwide even under the toughest of application conditions: In extreme cold, heat, humid and aggressive environments.

The lifecycle costs are extremely important – and these make the SIMOTICS HV Series H-compact PLUS motor so attractive.

Technical Data

ParameterElectric Motors 1LG4, 1LG6
Water-cooled motors:1RN4, 1RN6
Air-cooled motors:1RQ4, 1RQ6
Open-circuit ventilated motors:1RA4, 1RP6, 1RA6 
Shaft heights:450, 500, 560, 630, 710 mm
Power range:1000 to 11700 kW
No. of poles:2 – 12 poles
Rated voltages:3 to 13.8 kV
Drive converters:SINAMICS GM/SM 150, ROBICON Perfect Harmony
Degree of protection:IP55 (1RN4, 1RN6, 1RQ4, 1RQ6)
IP23, WP II (1RA4, 1RP6, 1RA6)
Cooling type:IC 01 (1RA4, 1RP6, 1RA6)
IC 611, IC 616 (1RQ4, 1RQ6)
IC 81 W , IC 86 W (1RN4, 1RN6)
Type of construction:IM B3 (IM 1001), IM V1 (IM 3011)
Enclosure:Up to shaft height 560 mm – gray cast iron enclosure
Shaft heights 630 mm and 710 mm – steel enclosure
Bearings:Roller bearings, sleeve bearings
Regulations/Standards:IEC, EN
Specifications, e.g. shipbuilding, oil & gas sector
Explosion protection:Ex nA II and Ex pe II (1RN4, 1RN6,1RQ4, 1RQ6)
Brief overview


FeatureCustomer benefits
Optimized for maximum compactnessHigh power with low envelope dimensions and weight
High efficiency and power factorLow power costs
MICALASTIC high-voltage insulation using VPI technologyHigh degree of reliability and high service lifetime
Extensive experience and know-how regarding indusry sector requirements and their implementationSector regulations and specifications can be complied with e.g. for marine (ship classification societies), oil & gas (API)
690 V version for connection to a drive converter up to the highest power ratingsFavorably-priced low-voltage technology for operation with a drive converter available
High-speed versions available with aspeed control range up to 4500 rpmIn many cases a gearbox can be eliminated
Low noise levelHigh customer requirements and requirements of safety at work legislation are fulfilled
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