Home KEB SM Synchronous Servo Motor Series B2.SM.000-4400

B2.SM.000-4400

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The KEB B2.SM.000-4400, a part of the SM Synchronous Servo Motor Series, features a design with an Encoder Resolver SIN/COS EnDat Hiperface without a holding brake. It has a rated current of 7.2 Amps and operates at a speed of 4000 rpm. Additionally, the motor's rated voltage is 400 Volts, and it weighs 7.7 kilograms.

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Description
Specs
FAQ

Product Description

This KEB’s motor as B2.SM.000-4400 is a high-performance servo motor designed for applications that need high torque and control applications. KEB’s offering sustains a wide range of industries such as automotive, engineering technology drives and electrical motors. With a strong commitment to innovation and user satisfaction, their products are widely used especially in industrial automation.

This B2.SM.000-4400 servo motor is protected by an IP 65 enclosure which helps in ensuring resistance to dust and low-pressure water jets. This feature helps in making it suitable for harsh conditions. The shaft gland is rated at IP 64 by securing it from environmental exposure. Rated for Vibration Class B, this servo motor operates smoothly with minimized disturbances. The insulation class is 155 (F) helps in offering a high thermal tolerance and durability under continuous use. Additional safety is provided through a Thermistor (PTC) at 150°C by protecting from overheating. Its power connection is achieved through a rotatable plug by ensuring compatibility and ease of installation. Also, the encoder system contains a Resolver, SIN/COS, EnDat, and Hiperface. The winding resistance is 6.3 ohms ensuring efficient energy use.

The B2.SM.000-4400 servo motor is built with a smooth shaft end and has an impressive 20,000 hours storage lifetime under nominal conditions by ensuring reliability for extended periods. Without a holding brake, it only weighs 7.7 kg making it manageable with small size. On the D side fixed bearing, it delivers a torque of 1.3 Nm at a voltage of 400V increasing to 1.5 Nm at stall. It draws a current of 7.2 A by providing a power output of 1.1 kW which makes it useful for high power delivering and low current consumption requiring applications.

B2.SM.000-4400 Technical Specifications

Rated Voltage:	400 V
Voltage Constant:	82.9 V/1000rpm
Winding Resistance:	6.3 Ohm
Winding Inductance:	23.8 mH
Inertia:	4.8 kgcm²
Weight:	7.7 kg
Design:	Encoder Resolver SIN/COS EnDat Hiperface; without holding brake
Rated Torque:	1.3 Nm
Stall Torque:	1.5 Nm
Rated Current:	7.2 A
Stall Current:	12.3 A
Rated Speed:	4000 rpm
Maximum Torque:	7.2 Nm
Maximum Current:	18.9 A
Rated Power:	1.1 kW

Frequently Asked Questions about B2.SM.000-4400

Q: What is the insulation class of the KEB Synchronous Servo Motor B2.SM.000-4400?

A: The motor has an insulation class of 155 (F), providing excellent thermal resistance and reliability under prolonged high-temperature conditions.

Q: How is the power connection established in the KEB Synchronous Servo Motor B2.SM.000-4400?

A: The power connection is made through a rotatable plug, designed for compatibility and ease of installation in industrial setups.

Q: What is the nominal torque of the KEB Synchronous Servo Motor B2.SM.000-4400 on the D-side fixed bearing?

A: The nominal torque on the D-side fixed bearing is 1.3 Nm, ensuring steady output for various applications.

Q: What is the shaft end design of the KEB Synchronous Servo Motor B2.SM.000-4400?

A: The motor features a smooth shaft end, allowing for versatile and secure coupling with various systems.

Q: Does the KEB Synchronous Servo Motor B2.SM.000-4400 include a holding brake by default?

A: No, the motor does not include a holding brake by default, ensuring lighter weight and flexibility in customization.

Internal Product Review

‘‘This KEB B2.SM.000-4400 by SM synchronous series excels in industrial settings, offering 7.2A current and 400V performance. Its compatibility with multiple encoder systems ensures versatility, while the 4000 rpm speed delivers precision. Sturdy construction and a 7.7 kg design make it durable and dependable.’’