BL-ME40J-40SBA

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The BL-ME40J-40SBA is a 3-phase servo motor with a power output of 1.7 kW and a stall torque of 4 N-m. Manufactured by Okuma, it is part of the BL Servo Motors Series and operates at a speed of 4000 min-1 with a voltage of 148V. The motor is compatible with encoders and ensures efficient performance.

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Product Description:

The Okuma part BL-ME40J-40SBA Brushless servo motor functions as a high-speed spindle or axis drive unit within computerized machines and industrial automation applications. The engineering achievements of Okuma function as an established solution for complex systems.

The BL-ME40J-40SBA brushless servo motor represents a high-performance structure that brings reliable and efficient position control. This motor demonstrates its suitability with a high power of 1.7 kW at a continuous output rating and 4000 revolutions per minute as a rated speed. The series BL servo motor functions at a frequency of 267 Hz while using 148 Volts at AC voltage which produces 7.6 A of continuous current under normal operation conditions. It also features a remarkable 3-phase electrical design with an 8-pole configuration which provides a stall peak torque of 4 Newton-meters. It contains a stall current measurement of 6.9 A and stable rotational working throughout its execution cycle. Under insulation class F the unit operates reliably within an ambient temperature span that exists from 0°C to 40°C. The specified classification marks superior thermal endurance together with prolonged service life within typical industrial conditions.

The BL-ME40J-40SBA Brushless servo motor has a power factor that reaches 99% during stall conditions and 70% when operating at rated load which reduces electrical energy losses. The motor fulfills the requirements of international standard IEC60034-1 for safety and performance worldwide. As a tool weighing 8.4 kilograms the unit has a compact size that makes it accessible for installation into machinery systems. The P65 protection level on this unit demonstrates its safety features that protect against dust and low-pressure water jets. It proves to be an appropriate industrial component operating within low-intensity environments.

EMC protected
Yes
Encoder Compatibility
Yes
Frequency
267 Hz
Phase
3-phase
Poles
8
Power Output
1.7 kW (2-1/4 HP)
Speed
4000 min-1
Torque (stall)
4 N-m
Type
Servo Motor
Voltage
148V

Frequently Asked Questions about BL-ME40J-40SBA:

Q: What is the output power of the OKUMA BL-ME40J-40SBA motor?

A: The BL-ME40J-40SBA provides 1.7 kW of continuous power output, suitable for high-speed and precision industrial operations.

Q: Which voltage does the OKUMA BL-ME40J-40SBA motor operate on?

A: This motor runs at 148 V (AC), enabling reliable performance in various automation systems within rated voltage ranges.

Q: How many poles does the OKUMA BL-ME40J-40SBA have?

A: The motor is designed with an 8-pole structure, ensuring high torque density and smooth rotational motion.

Q: What is the rated speed of the OKUMA BL-ME40J-40SBA motor?

A: The motor operates at 4000 RPM, making it suitable for rapid and accurate positioning tasks.

Q: What is the frequency requirement for the OKUMA BL-ME40J-40SBA?

A: The motor functions at 267 Hz, supporting high-speed applications with superior efficiency.


Internal Product Review

  • ‘‘The motor by OKUMA BL-ME40J-40SBA from the BL series is impressively efficient and durable. With high 267 Hz frequency and 8-pole configuration, it ensures smooth control. It holds a trusted quality and it’s a solid choice for advanced CNC systems and precise motion control environments.’’

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