5YS oil-filled submersible motor

CATALOGUE OVERVIEW

About this motor series

DOYIN lists the 5YS as a rewindable, oil-filled motor for deep-well pump installations. The manufacturer specifies wells over 130 mm in diameter, 2,850 rpm at 50 Hz, class F insulation and IP68 protection. Its published applications include well or reservoir water supply and irrigation.

The motor is a drive component; the pump hydraulic section must be selected separately. Confirm the exact motor rating, shaft and coupling dimensions, starting arrangement, cable length and cooling conditions against your pump. The published maximum fluid temperature is 35°C. Request the selected model datasheet before ordering.

Model / series reference: 5YS

Published specifications

Use these ratings to shortlist the series. A range does not mean every combination is available.

Voltage

380–415 V three-phase; 50 Hz / 220–240 V single-phase

Speed

2850 rpm

Insulation

Class F

Protection

IP68

Well Diameter

Over 130 mm

Cooling / Filling

Oil filled

Maximum Fluid Temperature

35°C

Power

Confirm configuration

Catalogue Type

Product series

Request current pricing, MOQ, lead time and a dimensioned drawing for the exact configuration offered. Catalogue drawings may cover several variants.

Selection priorities for Submersible motors

A submersible motor is part of a matched system. Confirm liquid compatibility, cable sealing, permissible starts and dry-run restrictions.

• Matched pump or equipment
• Depth and pressure
• Liquid temperature and compatibility
• Seal and cable construction
• Cooling and duty

Use the 5YS reference when requesting a datasheet from DOYIN. Confirm these requirements against the exact offered model before comparing quotations.

Send a specification the manufacturer can quote

1. Application and load: describe the machine, required torque or power, speed and operating cycle.
2. Electrical supply: provide voltage, frequency, phase and any inverter or controller.
3. Installation: share mounting, shaft dimensions, frame constraints and operating environment.
4. Commercial requirements: state quantity, destination, target date and required certificates or drawings.