Home Bosch Rexroth Indramat MHD Series MHD071B-061-PP1-UN

MHD071B-061-PP1-UN

Name: MHD071B-061-PP1-UN
Brand: Bosch Rexroth Indramat
Price: 420 USD
Availability: InStock
Rating: 4.3 (29 reviews)

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MPN: R911281728

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The motor MHD071B-061-PP1-UN by Bosch Rexroth features a torque constant of 0.72 Nm/A and voltage constant of 86 V/1000 rpm. This high-performance motor also boasts a compact rotor inertia of 0.0039 kgm^2.

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Product Description

The MHD071B-061-PP1-UN is a highly reliable synchronous motor designed by Bosch Rexroth. A company renowned for its precision engineering in drive and control technologies. This motor is ideal for high precision applications that require excellent torque and speed control such as in industrial automation systems, robotics and CNC machinery.

This MHD071B-061-PP1-UN synchronous motor features a continuous torque at a standstill of 8.0 Nm and a continuous current at a standstill of 11.2 A. Its rated speed reaches 4000 rpm with a maximum speed of 6000 rpm. This provides flexibility for high speed operations. The motor operates with a rated voltage of 283 V and a rated current of 1.7 A along with a rated power output of 0.8 kW. It has a torque constant of 0.72 Nm/A and a voltage constant of 86 V/1000rpm. The motor also has a winding resistance of 0.79 ? and an inductivity of 3.1 mH. It is equipped with protection class IP65 that safeguards the motor against dust and water ingress. The MHD series synchronous motor includes a rotor moment of inertia of 0.0039 kgm^2 that ensures smooth and controlled acceleration and deceleration.

The MHD071B-061-PP1-UN synchronous motor weighs 8.8 kg and operates within a permissible ambient temperature of 0 to 40 degrees C with a transport temperature range of - 20 to + 80 degrees C. Its maximum setup height is 1000 meters above sea level. A key feature of the motor is its integrated holding brake with a holding torque of 5.0 Nm which is powered by a 24 V DC supply with ~ 10 % voltage tolerance. The brake has a nominal current of 0.56 A and weighs 0.6 kg. This brake system enhances the motor's suitability for applications requiring precise positioning.

MHD071B-061-PP1-UN Technical Specifications

Manufacturer:	Bosch Rexroth
Mass :	8.8 kg
Housing Varnish:	Prime Coat Black in RAL 9005
Operating Temperature Range:	0 to + 40 centigrade
Storage Temperature Range:	(-20 to +80) centigrade
Series:	MHD
Theoretical Maximum Torque:	32 Nm
Characteristic Speed:	4500 rpm
Protection Rating:	IP65
Insulation Class:	F
Maximum Speed:	6000 rpm
Moment of Inertia of the Rotor:	8.7 x 10-4 kgm2
Winding Inductivity:	7.2 mH

Frequently Asked Questions about MHD071B-061-PP1-UN

Q: What is the continuous torque and current at standstill for the MHD071B-061-PP1-UN?

A: The MHD071B-061-PP1-UN provides a continuous torque of 8.0 Nm at standstill. Its continuous current at standstill is rated at 11.2 A, ensuring high performance for precision applications.

Q: What protection level does the MHD071B-061-PP1-UN motor offer?

A: The motor is equipped with IP65 protection, safeguarding it from dust and water ingress. This ensures the motor's durability in harsh industrial environments like CNC machinery and robotics systems.

Q: What is the rated speed and maximum speed of the MHD071B-061-PP1-UN motor?

A: The rated speed of the motor is 4000 rpm, and its maximum speed reaches 6000 rpm. This flexibility makes it ideal for applications requiring precise high-speed control.

Q: What are the operating and transport temperature ranges for the MHD071B-061-PP1-UN motor?

A: The motor operates within an ambient temperature range of 0 to 40 degrees C. For transport, it can withstand temperatures ranging from -20 to +80 degrees C, ensuring safe handling in various environments.

Q: What is the integrated brake's holding torque and power supply specifications in the MHD071B-061-PP1-UN?

A: The integrated holding brake provides a holding torque of 5.0 Nm. It is powered by a 24 V DC supply with a ~10% voltage tolerance, making it suitable for precise positioning tasks.

Internal Product Review

‘‘The synchronous motor MHD071B-061-PP1-UN by Bosch Rexroth stands out for its precision and efficiency. The motor has a maximum speed of 6000 rpm, an integrated 5.0 Nm holding brake, and robust IP65 protection. It excels in demanding environments that makes it an optimal choice for automation.’’