Amtecs 0.25kW (0.35HP) Three Phase Motor, 2-Pole (3000 rpm) 63 Frame B3 - Foot IE2 0.25kW 3000RPM 63 Frame 230/400V Three Phase
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Mounting Options
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Key Specification
FREE NEXT DAY DELIVERY
UK Mainland
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12 Months Warranty
Free Next Day Delivery to UK Mainland
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About this Product
The AMTECS 0.25kW (0.35HP) Three Phase Motor is engineered for reliable, high-efficiency operation in demanding industrial and commercial applications. This 2-Pole (3000 rpm) three-phase motor operates on a standard UK 230/400V three-phase supply and features Aluminium 63 frame with B3 - Foot mounting. Rated IE2 efficiency in line with ECO Design Rule 2019/1781, it delivers superior energy savings and lower operating costs compared with single-phase alternatives.
Key features include PTC Thermistors protection for constant temperature monitoring preventing motor burnout from overload, increasing the lifespan and reliability of the motor, a durable terminal box, and multi-mount design for flexible installation. Ideal for powering pumps, conveyors, HVAC systems, and industrial machinery, this three-phase induction motor provides self-starting capability, smooth operation, and high reliability with minimal maintenance. The robust construction handles continuous heavy-duty operation. Supplied with a 12-month warranty and available for free next-day UK delivery.
IE2 Efficiency
Exceeds IE1 efficiency standards for lower energy consumption, reduced running costs and a smaller carbon foot print.
Built-in PTC Thermistors
Constant temperature monitoring prevents motor burnout from overload, increasing the lifespan and reliability of the motor
Multi-Mount Design
Removable feet allows the terminal box to be mounted on the top, left or right for installation flexibility.
Durable Metal Terminal Box
Impact protection and secure capacitor and cable gland entry compared to brittle plastic boxes, ensuring safety in industrial environments.
Technical Specification
Downloads
Packaging Dimensions
- Weight: 5KG
- Length: 26CM
- Width: 20CM
- Height: 22CM
Three Phase Motor FAQs
Electric motors are normally supplied from the factory wired for clockwise rotation when looking at the drive shaft end. This is the standard factory configuration for most single-phase and three-phase motors.
To confirm the frame size, measure the height from the centre of the motor shaft to the base of the foot, in millimetres. This measurement should correspond to standard frame designations like 71, 80, or 90. Most UK & European electric motors follow IEC frame standards.
A 2-pole motor runs at approximately 3000 RPM, a 4-pole motor at 1500 RPM, a 6-pole motor at 1000 RPM and a 8-pole motor at 750 RPM. The higher the pole count, the higher the torque output but lower the speed.
Yes, all our three phase motors can be used with VFD's (also called Inverters), which allow speed control as well as allowing you to run a 230/400V Three phase motor on a 240V single phase supply.
- B3 (Foot Mount) is the most common configuration, where the feet are bolted to a base/mounting plate.
- B14 or B14S (Small C Face mounted) has a smaller face flange for compact installation with drilled and tapped holes.
- B5 (D Flange mounted) has a large flange for mounting direct to equipment. No feet required.
- B34S (Foot & Small C Face mounted) has a combination of a foot mount and a small face mount for a secure fit with maximum flexibility.
- B35 (Foot & D Flange mounted) has a combination mounting with large flange providing both stability on the ground and a direct flange coupling to the driven equipment.
If you are unsure or would like to confirm the mounting type of your existing motor you can contact our technical team by email (sales@mmengservices.co.uk), WhatsApp or call 01274 288777
All our three phase motors come with a 12 month warranty. Returns are accepted within a 30 day period as long as the motor is new, unused with all its original packaging.
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