ENSYS MOTORS AND DRIVES CO., LTD.

Medium/High Voltage Motors

sA high voltage motor is a motor with a rated voltage of 1000V or more. The voltages of 6000V and 10000V are often used. Due to the different power grids abroad, there are also voltage levels of 3300V and 6600V.

Rib Cooled

for Safe Area

KA3 series

Product Features

Series KA3 Voltages 3 – 11 kV line and inverter operation
Frame size 315 – 500 Frame construction Cast iron
Power output 180 – 1600 kW Degree of protection IP55, IP56, IP65, IP66
Mounting arrangments B3, V1, B35 Temperature class 155 (F) according to 130 (B)
Number of poles 2 – 16 Cooling method IC411
Bearings Rolling elements or sleeve bearings Certificates CE
for Hazardous Area

KE2 series Ex e increased safety


KE2 motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

Series KE2 Ex protection level Ex II 2 G Ex e IIC T3 Gb
Frame size 315 – 560 Voltages 3 – 11 kV line
Power output 160 – 1.330 kW Frame construction Cast iron
Mounting arrangments B3, B5, B35, V1 Degree of protection IP55, IP56, IP65
Number of poles  2 – 16 Temperature class 155 (F) according to 130 (B)
Certificates ATEX, IEC-EX Cooling method  IC411

KD2 series Ex d flameproof

KD2 motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

Series KD2 Ex protection level Ex d IIB or C T4 Gb and Ex de IIB or C T4 Gb
Frame size 355 – 500 Voltages 3 – 11 kV line and inverter operation
Power output 185 – 1.320 kW Frame construction Cast iron
Mounting arrangments B3, V1, B35 Degree of protection IP55, IP56, IP65
Number of poles  2 – 16 Temperature class 155 (F) according to 130 (B)
Certificates ATEX, IEC-EX Cooling method  IC411

Modular Motors

for Safe Area

KV series

KV motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

SeriesKVVoltages

2,3 – 15kV line and inverter operation

Frame size400 – 1.200Frame constructionFabricated steel
Power output160 – 17.000kWDegree of protectionIP55, IP65
Mounting arrangementsB3, V1Temperature class155 (F) according to 130 (B) 
Number of poles2 – 24Cooling methodIC611
BearingsRoling elements and sleeve bearingsCertificatesCE




KU series

KU motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

Series KU Voltages 2,3 – 15kV line and inverter operation
Frame size 400 – 1.200 Frame construction Fabricated steel
Power output 160 – 17.000kW Degree of protection IP55, IP65
Mounting arrangements B3, V1 Temperature class 155 (F) according to 130 (B)
Number of poles 2 – 24 Cooling method IC81W
Bearings Roling elements and sleeve bearings Certificates CE
for Hazardous Area

KU series hazardous area

KU motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

SeriesKUEx protection level

 

Ex II 3G Ex nA IIC T3

Ex II 2G Ex e IIC T3 Gb

Ex II 2G Ex px e ib IIC T3 Gb

Frame size400 – 1.200Voltages3 – 15 kV line and inverter operation
Power output160 – 17.000 kWFrame constructionFabricated steel
Mounting arrangmentsB3, V1Degree of protectionIP55, IP65
Number of poles 2 – 24Temperature class155 (F) according to 130 (B)
CertificatesATEX, IEC-EXCooling method IC81W
    

KV series hazardous area

KV motors are characterized by a rugged design, high effciency, reliability and ease of maintenance. They are available to all customers requirements. Schorch ex motors are suitable for the most severe site and operational conditions.

Product Features

SeriesKVEx protection level

 

Ex II 3G Ex nA IIC T3

Ex II 2G Ex e IIC T3 Gb

Ex II 2G Ex px e ib IIC T3 Gb

Frame size400 – 1.200Voltages3 – 15 kV line and inverter operation
Power output160 – 17.000 kWFrame constructionFabricated steel
Mounting arrangmentsB3, V1Degree of protectionIP55, IP65
Number of poles 2 – 24Temperature class155 (F) according to 130 (B)
CertificatesATEX, IEC-EXCooling method IC611
    
Wound rotor

PZ wound rotor series

Product Features

Series PZ Voltages 3 – 13,8 kV
Frame size 355 – 800 Frame construction Fabricated steel
Power output 200 – 9.000 kW Degree of protection IP55, IP65
Mounting arrangments B3, V1 Temperature class 155 (F) according to 130 (B)
Efficiency class Cooling method IC611
Number of poles 2 – 10 Certificates CE

Tube Cooled Motors

PT series

Product Features

KR series Ex n non sparking

Product Features

SeriesKREx protection level

II 3G Ex nA II T1-T4 Gc

Frame size500 – 1700Voltages3 – 15 kV line and inverter operation
Power output160 – 17.000 kWFrame constructionFabricated steel
Mounting arrangmentsB3, V1Degree of protectionIP55, IP65
Number of poles 2 – 24Temperature class155 (F) according to 130 (B)
CertificatesATEX, IEC-EXCooling method IC511
    

 

KR series Ex d flameproof

Product Features

Series KR Ex protection level Ex d IIB or C T4 Gb and Ex de IIB or C T4 Gb
Frame size 500 – 1500 Voltages 3 – 11 kV line and inverter operation
Power output 160 – 13.200 kW Frame construction Fabricated steel
Mounting arrangments B3, V1 Degree of protection IP55, IP65
Number of poles  2 – 24 Temperature class 155 (F) according to 130 (B)
Certificates ATEX, IEC-EX Cooling method  IC511