Techtop TAI 0.37kW 4 Pole 71B Three Phase Electric Motor

  • Techtop TAI 71A frame B3 foot mount electric motor dimensional drawing
  • Techtop TAI 0.37kW 4 pole 71B three phase electric motor
1 2

Techtop TAI 0.37kW 4 Pole 71B Three Phase Electric Motor

Techtop TAI 0.37kW 4 Pole 71B Three Phase Electric Motor

● 🔥 Almost Gone — Only 2 Left!

Mounting Type
$139.00 AUD
$139.00 AUD
Sale Sold out
Excluding GST
Shipping calculated at checkout.
Australian owned

Australian owned

Fast Dispatch

Fast Dispatch

Worldwide Shipping

Worldwide Shipping

Expert Support

Expert Support

Techtop TAI 0.37kW three phase electric motor featuring a 4 pole design, 1370 RPM full-load speed and 71B aluminium frame. Designed for reliable continuous-duty operation, this IP55 TEFC motor combines compact aluminium construction with dependable industrial performance. Suitable for pumps, fans, conveyors, machinery and general industrial applications. Available in B3, B5, B14, B34 and B35 mounting configurations.

Download the motor datasheet!

Download the testing report!

Faqs

What does the 71B frame designation mean, and does the letter B mean this is a brake motor?

The A or B suffix within a standard TAI frame designation identifies an internal motor/frame variant within the TAI series. It does not mean TAIB. Techtop TAIB is a separate brake-motor series. Always use the dimensional drawing for the relevant TAI frame and mounting configuration when checking replacement fitment.

What speed does this 0.37kW 4 pole motor run at?

The full-load speed is approximately 1370 RPM at 50Hz.

What mounting types are available?

This product is offered in B3 foot mount, B5 flange mount, B14 face mount, B34 foot and face mount, and B35 foot and flange mount configurations.

Is this motor suitable for continuous operation?

Yes. The Techtop datasheet specifies S1 continuous duty.

What is the shaft diameter?

The standard shaft diameter for the 71B frame is 14 mm. Check the dimensional drawing before ordering for replacement applications.

Does this motor have thermal protection?

Thermal protection is available upon request according to the Techtop datasheet.

Specification

  • Brand: Techtop
  • Series: TAI
  • Output: 0.37kW
  • Phase: Three Phase
  • Poles: 4 Pole
  • Frame Size: 71B
  • Voltage: 230/415V 50Hz
  • Full Load Speed: 1370 RPM
  • Full Load Current @ 400V: 1.03 A
  • Full Load Torque: 2.60 Nm
  • Efficiency @ 100% Load: 67.2%
  • Power Factor @ 100% Load: 0.77
  • Construction: Aluminium, TEFC
  • Protection: IP55
  • Insulation: Class F with Class B rise
  • Duty: S1 Continuous
  • Shaft Diameter: 14 mm
  • Bearings: NSK 6202ZZ / 6202ZZ C3
  • Motor Mass: 5.8 kg
  • IEC Standard: IEC 60034 & IEC 72

Features and benefits

  • Robust aluminium construction for a compact, lightweight industrial motor.
  • IP55 TEFC design for dependable protection in workshop and industrial environments.
  • S1 continuous-duty rating for applications requiring extended operating periods.
  • NSK ball bearings for dependable rotating performance.
  • Multiple IEC mounting configurations: B3, B5, B14, B34 and B35.
  • Suitable for pumps, fans, conveyors, machinery and general industrial drives.
  • Technical datasheet and testing report available for installation and replacement checks.

SHIPPING & DELIVERY

Domestic Shipping (Australia)

Standard Shipping: 2–4 business days

  • Free standard shipping on eligible orders over $300 Australia-wide
  • Selected products qualify for free shipping regardless of order value
  • Free standard shipping available within Melbourne metro (within 40km of the CBD)

Express Shipping: 1–3 business days

  • Express shipping rates calculated at checkout

International Shipping

Standard International: 7–15 business days
Express International: 3–7 business days

  • Customs duties, taxes, or import fees may apply depending on destination country

Heavy & Oversized Items

  • Free shipping does not apply to heavy or oversized products
  • Shipping is charged separately and calculated at checkout
  • Express shipping is not available for heavy items
View full details
The Techtop TAI 0.37kW 4 pole three phase electric motor is a compact aluminium industrial motor built for reliable S1 continuous-duty service. With a 71B IEC frame, full-load speed of 1370 RPM at 50Hz and full-load torque of 2.60 Nm, it is suited to a wide range of machinery, pump, fan, conveyor and general drive applications where dependable three phase power is required. The TAI series uses TEFC construction with IP55 protection, helping protect the motor against dust and water ingress in typical industrial environments. Class F insulation with Class B temperature rise provides dependable thermal performance, while the aluminium housing keeps the motor relatively light and easy to install. The motor is designed to IEC 60034 and IEC 72 dimensional standards and is rated for S1 duty. At 400V the motor draws approximately 1.03 A at full load. Full-load efficiency is 67.2%, with a power factor of 0.77. Noise level is rated at 60 dB(A) at one metre. NSK ball bearings are fitted, with bearing sizes 6202ZZ / 6202ZZ C3. The standard shaft diameter for the 71B frame is 14 mm. This motor is available in B3 foot mount, B5 flange mount, B14 face mount, B34 foot and face mount, and B35 foot and flange mount configurations, allowing one motor specification to suit a variety of replacement and new-build installations. Before ordering, confirm the required mounting arrangement, shaft dimensions and electrical supply against your existing equipment. For trade, maintenance and machinery applications, the Techtop TAI range offers a practical combination of industrial construction, common IEC mounting options and detailed technical documentation.