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MKD041B-144-GG1-KN

  • Rated 4.1 (19 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911261578
  • Unused Original Box Pricing Available!
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The MKD041B-144-GG1-KN from the MKD series by Bosch Rexroth delivers up to 2.9 Nm continuous torque at standstill. It operates with a rated power output of 0.88 kW and features a holding brake.

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Product Description

The model MKD041B-144-GG1-KN is a synchronous motor designed for high performance industrial automation applications. This motor is manufactured by Bosch Rexroth. It is suitable for use in a range of environments and is typically integrated into automated systems requiring reliable motion control.

The MKD series motor has a maximum speed of 7500 rpm and is rated for a continuous operating torque of 1.4 Nm at 3000 rpm or 1.5 Nm at 4500 rpm. This depends on the cooling method used (natural cooling at 60 K or 100 K overtemperature). It operates with a rated current of 2.8 A at 115 V or 3.0 A at 170 V with rated power outputs of 0.52 kW and 0.88 kW respectively. The motor can handle peak currents up to 34 A that provides flexibility for applications requiring bursts of high torque. Its continuous torque at a standstill is rated at 2.7 Nm or 2.9 Nm. The housing has an IP65 protection rating allowing the motor to function in challenging industrial settings. It is designed to operate within ambient temperatures ranging from 0 to 40 degrees C with storage conditions between - 20 degrees C and + 80 degrees C.

The MKD041B-144-GG1-KN synchronous motor has a rotor inertia of 1.7 x 10^-4 kgm^2 that contributes to its stability during rapid accelerations and decelerations. It also includes a holding brake with a holding torque of 2.2 Nm and operates at 24 V with a current rating of 0.34 A. The motor's insulation class is F that ensures a high resistance to temperature induced wear. The motor's robust design includes a prime black housing coat in accordance with RAL 9005 that enhances its durability and visual appearance.

  • MKD041B144GG1KN
  • MKD041B 144 GG1 KN
  • mkd041b-144-gg1-kn
  • MKD41B-144-GG1-KN

MKD041B-144-GG1-KN Technical Specifications

Manufacturer: Bosch Rexroth
Number of Pole Pairs: 3
Winding Inductivity: 5 mH
Housing Coat: Prime Coat Black in RAL 9005
Series: MKD
Theoretical Maximum Torque: 11.3 Nm
Maximum Speed: 7500 rpm
Motor Mass: 4.4 kg
Protection Rating: IP65
Insulation Class: F
Rotor Moment of Inertia: 1.7 x 10-4 kgm2
Thermal Time Constant: 30 minutes

Frequently Asked Questions about MKD041B-144-GG1-KN


Q: What is the rated current of the MKD041B-144-GG1-KN motor?

A: The MKD041B-144-GG1-KN operates with a rated current of 2.8 A at 115 V or 3.0 A at 170 V. This ensures reliable performance in automation systems.

Q: What cooling methods are supported by the MKD041B-144-GG1-KN motor?

A: The motor supports natural cooling with 60 K or 100 K overtemperature. The cooling method impacts its torque, allowing for either 1.4 Nm or 1.5 Nm of continuous torque.

Q: What environmental conditions can the MKD041B-144-GG1-KN motor handle?

A: It operates within temperatures ranging from 0 to 40 degrees C. Its IP65 rating protects the motor from dust and water, making it suitable for harsh industrial environments.

Q: What is the peak current capacity of the MKD041B-144-GG1-KN motor?

A: This motor can handle peak currents up to 34 A. This makes it adaptable for applications that require occasional high torque without sacrificing stability or durability.

Q: What are the rotor and holding brake specifications of the MKD041B-144-GG1-KN?

A: The motor features a rotor inertia of 1.7 x 10^-4 kgm^2 for stability during rapid movements. It also includes a 2.2 Nm holding brake with a 24 V power supply, offering precise control.

Internal Product Review

  • ‘‘The Bosch Rexroth MKD041B-144-GG1-KN synchronous motor excels in industrial automation due to its high peak current capability of 34 A and IP65 dust and water protection rating. Its rotor inertia of 1.7 x 10^-4 kgm^2 enhances performance while the 2.2 Nm holding brake ensures stability.’’

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