MKD041B-144-KP1-KN

  • Rated 4.6 (30 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911262307
  • Stock: In-Stock, Ships 1-2 Days
  • Factory New Pricing Available!
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  • Call for Expedited Shipping and Product Condition Options
The MKD041B-144-KP1-KN servo motor is a part of the MKD Servo Motor Series manufactured by Bosch Rexroth. This motor's winding code is 144, it incorporates Resolver feedback with integrated multiturn absolute encoder, operates with a Shaft with Key and is Equipped with a holding brake.

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Standard Repair Time is 1 - 2 weeks. 4 Day Rush Repair options are available.

✓ In-Stock!

MKD041B-144-KP1-KN

  • Rated 4.6 (30 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911262307
  • Stock: In-Stock, Ships 1-2 Days
  • Factory New Pricing Available!
    Request a Quote!
  • Call for Expedited Shipping and Product Condition Options
The MKD041B-144-KP1-KN servo motor is a part of the MKD Servo Motor Series manufactured by Bosch Rexroth. This motor's winding code is 144, it incorporates Resolver feedback with integrated multiturn absolute encoder, operates with a Shaft with Key and is Equipped with a holding brake.

Request a Quote Request Repair

Standard Repair Time is 1 - 2 weeks. 4 Day Rush Repair options are available.

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1 Year Wake Industrial Warranty Included
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Product Description

The MKD-type AC servo-motor series by Rexroth Bosch Indramat is designed for high reliability, great dynamics, and impressive performance. Even amidst this group of highly functional and versatile motors, the MKD041B-144-KP1-KN is a choice model.

It has a motor size of the 041 category, which makes it part of the second smallest MKD-type motors, with a flange size and a centering diameter of 82mm and 50mm respectively. It can generate a continuous standstill torque of up to 2.7Nm and has a rated torque of 1.4Nm. The rated speed is set at 3000 min-1, however, it can clock up to a maximum speed of 7500 min-1. Also, the rotor inertia is 1.7×10-4 Kgm2, which allows it to support a total load inertia (i.e. all rotating parts attached to the motor) of up to 1.7×10-3Kgm2; this meets the 10:1 maximum inertia ratio specified by most motor sizing guidelines.

To ensure accuracy in positional feedback, and consequently improve the overall closed loop control via the drive controller, the motor uses a resolver feedback with an integrated multiturn absolute encoder. It features a standard housing design, with a terminal box (output for power and encoder cables) fitted to the ‘B-side’ or back of the motor. The shaft is designed with keyway according to DIN 6885-1, and it comes with a holding brake. The holding brake can produce a holding torque of 2.2Nm and has a mass of 0.23kg. This brings the motor mass to a total of 4.63kg (plus holding brake).As can be inferred, the MKD041B-144-KP1-KN is efficient at low-speed, high torque operations, for which it is optimized. In general, it is versatile and built to last.

 

MKD041B-144-KP1-KN Documents

  • MKD041B144KP1KN
  • MKD041B 144 KP1 KN
  • mkd041b-144-kp1-kn
  • MKD41B-144-KP1-KN

MKD041B-144-KP1-KN Technical Specifications

Driven Shaft: Shaft with Key
Ambient Operating Temperature (°C): 0 to 40
Size Code: 041
Product Group: MKD
Length: B
Winding Code: 144
Holding Brake: Yes
Peak Current (A): 34
Feedback: Resolver Feedback with Integrated Multiturn Absolute Encoder
Housing Design: Standard

Frequently Asked Questions about MKD041B-144-KP1-KN


Q: What is the system precision of the encoder of the MKD041B-144-KP1-KN?

A: The encoder of the MKD041B-144-KP1-KN has a system precision of +/-8 angular minutes. It also has an inductive measurement method and an absolute type position input.

Q: How many times can the output direction of the flange socket be changed?

A: The output direction of the flanged socket cannot be changed more than five times. Each turn will cause a reduction of the holding torque in the set position.

Q: What is the working principle of the holding brake of the MKD041B-144-KP1-KN?

A: The holding brake of the MKD041B-144-KP1-KN works according to te electrically releasing principle. When the brake is in the de-energized state, a magnetic force acts on its armature disc and closes the brake.

Q: What is the service life of the holding brake of the MKD041B-144-KP1-KN?

A: The holdng brake of the MKD041B-144-KP1-KN begins to wear down after nearly 20,000 motor revolutions when it is in the closed state. The brake cannot be used to offer assurance of personnel safety.

Q: Can the housing of the MKD041B-144-KP1-KN be painted with additional varnish?

A: It is possible to paint the housing of the MKD041B-144-KP1-KN with additional varnish. The thickness of the additional varnish should not exceed 40 µm.

Internal Product Review

  • ‘‘The MKD041B-144-KP1-KN has excellent dynamics and can be connected easily with the manufacturer's cables. The motor can perform well even in adverse environmental conditions.’’

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