Inverter Motors, ESV Electronic Speed Variators

We have stocks of three phase motors with inverters built in. Integrated variable speed motors VSM. These can be used to replace any Hydrovar pump drives that fail.

Prices and specification of aluminium motors below:

Multi mount motors with standard B3 foot mounting, B5 flanges & B14 faces available from stock.

Foot motor
Part No. (B3)
Power Frame
B3 Motor
Flange motor
Part No. (B5 or B14)
Flange Motor
2 pole 3000rpm 3 phase 380V - 460V
ESV-05-4TS-71A-2-B3 0.37kW 71 Contact us
for pricing and
ESV-05-4TA-71A-2-B?? Contact us
for pricing and
ESV-10-4TS-80A-2-B3 0.75kW 80 ESV-10-4TA-80A-2-B??
ESV-15-4TS-80B-2-B3 1.1kW 80 ESV-15-4TA-80B-2-B??
ESV-20-4TS-90S-2-B3 1.5kW 90S ESV-20-4TA-90S-2-B??
ESV-30-4TS-90L-2-B3 2.2kW 90L ESV-30-4TA-90L-2-B??
ESV-40-4TS-100A-2-B3 3.0kW 100L ESV-40-4TA-100A-2-B??
ESV-50-4TS-112A-2-B3 4.0kW 112M ESV-50-4TA-112A-2-B??
ESV-75-4TS-132S-2-B3 5.5kW 132S ESV-75-4TA-132S-2-B??
ESV-100-4TS-132SL-2-B3 7.5kW 132SL ESV-100-4TA-132SL-2-B??
4 pole 1500rpm 3 phase 380V - 460V
ESV-05-4TS-71B-4-B3 0.37kW 71 Contact us
for pricing and
ESV-05-4TA-71B-4-B?? Contact us
for pricing and


80 ESV-10-4TA-80B-4-B??
ESV-15-4TS-90S-4-B3 1.1kW 90S ESV-15-4TA-90S-4-B??
ESV-20-4TS-90L-4-B3 1.5kW 90L ESV-20-4TA-90L-4-B??
ESV-30-4TS-100A-4-B3 2.2kW 100L ESV-30-4TA-100A-4-B??
ESV-40-4TS-100B-4-B3 3.0kW 100L ESV-40-4TA-100B-4-B??
ESV-50-4TS-112A-4-B3 4.0kW 112M ESV-50-4TA-112A-4-B??
ESV-75-4TS-132S-4-B3 5.5kW 132S ESV-75-4TA-132S-4-B??
ESV-100-4TS-132M-4-B3 7.5kW 132M ESV-100-4TA-132M-4-B??

Other powers and speeds are available, please contact us.

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