What is the difference between a Techtop TAI 56A and 56B motor?

Both 56A and 56B belong to the Techtop TAI series. According to Techtop, the difference relates to the motor's internal design and performance requirements rather than its external mounting dimensions. Techtop advises that the same TAI 56 dimensional drawings can be used for the corresponding 56A and 56B motor variants. The 56B designation should not be confused with the separate Techtop TAIB brake motor series.

Is the Techtop TAI 0.09kW motor single phase or three phase?

This is a three phase electric motor designed for industrial three phase applications.

What speed does this 0.09kW motor run at?

This is a 4 pole motor with a full-load speed of approximately 1375 RPM, making it suitable for applications requiring around 1400 RPM operation.

What frame size is this motor?

This model uses a 56B frame. When selecting a replacement motor, compare the dimensional drawings and mounting arrangement with your existing motor.

What is the shaft diameter?

This motor has a 9mm shaft diameter. Shaft size should always be checked when selecting a replacement motor.

What is the full-load current?

The motor has a full-load current of approximately 0.41A at 400V.

What mounting options are available?

Techtop TAI motors are available in multiple mounting configurations depending on the required installation. Common configurations include B3 Foot Mount, B5 Flange Mount, B14 Face Mount, B34 Foot & Face Mount and B35 Foot & Flange Mount.

Can this motor replace another brand?

Potentially, yes. When selecting a replacement motor, compare the rated output, voltage, poles, RPM, frame size, shaft dimensions, mounting arrangement and physical dimensions of the existing motor.

How can I confirm which replacement motor I need?

Send Paddle Wholesale Australia a clear photo of your existing motor's nameplate, shaft and mounting arrangement. We can help identify the specifications required for a suitable replacement.

• Brand: Techtop
• Series: TAI
• Motor Type: Three Phase Aluminium Electric Motor
• Rated Output: 0.09kW
• Poles: 4 Pole
• Full Load Speed: 1375 RPM
• Frame Size: 56B
• Shaft Diameter: 9mm
• Full Load Current: 0.41A @ 400V
• Voltage: 230/415V @ 50Hz
• Duty Rating: S1 Continuous Duty
• Construction: Aluminium
• Enclosure Type: TEFC
• Protection Rating: IP55
• Insulation Class: Class F with Class B Rise
• Full Load Torque: 0.62Nm
• Efficiency @ 100% Load: 52.6%
• Efficiency @ 75% Load: 48.7%
• Power Factor @ 100% Load: 0.60
• Noise Level: 56 dB(A) @ 1 metre
• Vibration Limit: 1.8mm/sec
• Bearing Make: NSK
• Bearing Type: Ball / Ball
• Bearing Size: 6201ZZ / 6201ZZ C3
• Motor Mass: 3.2kg
• IEC Standard: IEC 60034 & 72
• Thermal Protection: Available upon request

• Compact 0.09kW Output: Suitable for smaller industrial machinery, fans, pumps and other low-power three phase applications.
• 4 Pole Performance: Provides a full-load speed of approximately 1375 RPM for equipment requiring around 1400 RPM operation.
• Compact 56B Frame: Designed for small machinery and installations where space is limited.
• 9mm Shaft Diameter: Standard shaft configuration for this TAI 56 frame motor.
• Aluminium Construction: Provides a durable motor housing while keeping overall motor weight low.
• TEFC Construction: Totally Enclosed Fan Cooled design provides dependable cooling and protection for industrial operation.
• IP55 Protection: Provides protection against dust and water ingress for general industrial environments.
• Class F Insulation: Class F insulation with Class B temperature rise provides reliable thermal performance.
• S1 Continuous Duty: Designed for continuous operation at rated load when correctly selected and installed.
• Multiple Mounting Options: TAI motors are available in common B3, B5, B14, B34 and B35 mounting configurations.
• Replacement Motor Option: Suitable for replacing compatible three phase motors when power, speed, frame, shaft and mounting specifications match.