Electric Motors

MS90S-4 Aluminium Housing Induction Motor

The MS90S-4 Aluminium Housing Induction Motor is a electric motor from our electric motors range, built and tested in-house for distributors, contractors and OEM brands. Model MS-90S-4 combines 380V, 220V-720V supply.

Model: MS-90S-4
Power supply: 380V, 220V-720V
Insulation Class: B, F, H
Warranty: 1 year

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Performance curves, CE declaration and test reports are supplied with your quotation.

Specifications

Technical specifications of the MS90S-4 Aluminium Housing Induction Motor
Model	MS-90S-4
Voltage	380V, 220V-720V
Phase	Three-Phase
Frequency	50 Hz/60 Hz
Insulation Class	B, F, H
Efficiency	Electric
Cooling	IC0141
Duty	S1
Ambient Temperature	-15℃ ----- 40℃
Type	Asynchronous induction motor
Application	Mechanical equipment without special requirements
Protection Feature	IP54/IP55
Certification	CE,ISO9001
Warranty	1 year
Product family	Electric Motors
Origin	China (Zhejiang manufacturing base)
Brand options	Aquastrata or your private label

The MS90S-4 Aluminium Housing Induction Motor is a electric motor from our electric motors range, built and tested in-house for distributors, contractors and OEM brands. Model MS-90S-4 combines 380V, 220V-720V supply. Typical applications include mechanical equipment without special requirements. Every unit is run-tested before packing, and specifications such as voltage, frequency, cable length, colour and branding can be customised for your market.

Engineering features

Cast iron or aluminium housings, IP54/IP55
Class F insulation, 100% copper windings
2-, 4-, 6- and 8-pole designs, B3/B5/B14 mounting
Capacitor-start, capacitor-run and dual-capacitor single-phase types
IE1, IE2 and IE3 efficiency classes; CE and ISO 9001

Applications

Air compressors and woodworking machines
Pumps, fans and blowers
Agricultural and food machinery
Conveyors and gear reducers
OEM equipment manufacturing

OEM, customisation & ordering

Branding: Your logo, nameplate, colour & carton
Electrical: 110–440 V · 50/60 Hz · 1~ / 3~
Documents: Curves, CE, test reports
Shipping: FOB Shanghai / Ningbo, CIF on request

Order the MS90S-4 Aluminium Housing Induction Motor as part of a mixed container with other Aquastrata models. MOQ and lead time depend on customisation level and are confirmed with your quotation. Payment terms: T/T or L/C at sight for established buyers.

Frequently asked questions

Can the MS-90S-4 be customised with our brand?

Yes. We supply the MS90S-4 Aluminium Housing Induction Motor under your own brand with custom nameplates, colours, cartons and manuals. Voltage (110–440 V) and frequency (50/60 Hz) can be matched to your market.

Which mounting types are available?

Most frames are available in B3 foot mounting, B5 flange, B14 face flange and B35 combinations. Tell us your shaft and frame requirements.

What warranty does the MS-90S-4 carry?

1 year from shipment against manufacturing defects, with spare parts available for fast field repair.

How do I get a price and lead time?

Send the model, quantity and destination port through our inquiry form, WhatsApp +86 176 2154 1688 or email [email protected]. We reply within one working day with FOB pricing, lead time and the performance curve.

Quotation