2.SRZKIT low-voltage induction motor for offshore oil platforms, 15–1500 kW

Country: Serbia · Model: 2.SRZKIT

Low-voltage squirrel-cage induction motor rated 15–1500 kW, 400–690 V and 50 or 60 Hz, made for oil and gas platforms. The enclosed IP55 design with IC 411 cooling protects the active part from salt fog, moisture and dust. Versions with 2, 4 and 6 poles are available.

Designation: 2.SRZKIT
Rotor type: squirrel-cage
Power: 15–1500 kW
Voltage / frequency: 400–690 V / 50 Hz, 60 Hz

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Technical specifications

Designation	2.SRZKIT
Rotor type	squirrel-cage
Power	15–1500 kW
Voltage / frequency	400–690 V / 50 Hz, 60 Hz
Shaft height (frame)	200–500
Number of poles	2–6
Insulation class	F / B
Protection degree	IP55
Cooling	IC 411
Mounting	IM B3, B5, V1
Mounting dimensions	IEC 60072
Standard	IEC 60034-1

Specifications are taken from the manufacturer’s technical documentation. Updated 11/09/2026.

Description

Frames have a shaft height of 200–500 and the number of poles does not exceed six, so these are high-speed drives for pumps and compressors. The 60 Hz frequency matters for platforms and ship power systems, where such a supply is often used. Class F insulation used to class B, mounting IM B3, B5 or V1, mounting dimensions to IEC 60072 and requirements of IEC 60034-1. Typical loads on a platform are injection and transfer pumps, fire and ballast pumps, compressors, fans and drilling rig winches. The manufacturer designs the motors for frost down to −50 °C and for hot coastal climates. The site does not say which marine registers and explosion-protection certificates apply to this series, so the version is confirmed by inquiry.

How to choose

Voltage, supply frequency and power decide the choice. For platforms with a 60 Hz supply up to 1500 kW take 2.SRZKIT, and for 2000–2500 kW see the ZKIE / 2.ZKIT / 2.RZKIT…ic6 series at 400–2500 kW. For quarry machinery there is 2.ZKIT at 22–1450 kW. When replacing equipment, separately check the anti-corrosion coating and fastener material for the marine atmosphere.

Request a price and lead time

2.SRZKIT low-voltage induction motor for offshore oil platforms, 15–1500 kW. We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

What power and voltage range does the 2.SRZKIT motor have?

From 15 to 1500 kW at 400–690 V and a frequency of 50 or 60 Hz.

What cooling and protection degree does 2.SRZKIT have?

IC 411 cooling, external cooling of the ribbed frame by a shaft-mounted fan, and protection degree IP55. This protects against salt fog, moisture and dust.

Is the motor suitable for a 60 Hz supply on a platform?

Yes, the series is designed for 50 or 60 Hz, and 60 Hz is often used on platforms and in ship power systems.

Does 2.SRZKIT have explosion protection or a marine certificate?

This is not stated on the manufacturer's site. For explosive zones of a platform, the version, marking and certificate are confirmed by inquiry.

What shaft height and how many poles are available?

Shaft height 200–500, number of poles 2, 4 or 6. Mounting IM B3, B5 or V1.