Home Bosch Rexroth Indramat MKD Series MKD090B-047-KG1-KN

MKD090B-047-KG1-KN

Name: MKD090B-047-KG1-KN
Brand: Bosch Rexroth Indramat
Price: 323 USD
Availability: InStock
Rating: 4.6 (14 reviews)

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MPN: R911262939

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The Indramat MKD090B-047-KG1-KN motor offers exceptional durability with IP65 protection and natural cooling. It features a thermal time constant of 60 minutes and rotor inertia of 43.0 x 10-4 kgm^2.

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Product Description

Rexroth Indramat is renowned for producing high performance industrial automation solutions. Its product portfolio includes electric drives, motors and controllers for industries such as manufacturing, automotive and robotics. Their synchronous motors like the MKD series are designed for demanding industrial environments.

The MKD090B-047-KG1-KN is a synchronous motor with a maximum speed of 5000 rpm. It features a continuous torque of up to 13.5 Nm and a peak current of 59.4 A. The motor is rated for a continuous current of 14.4 A at a standstill. This makes it suitable for applications requiring sustained high performance. The rated speed is 3500 rpm with a rated torque of 9.9 Nm and a rated current of 8.4 A. The motor operates at 351 V with a rated power of 4.8 kW. The winding resistance and inductance at 20 degrees C are 1.2 ohms and 10.1 mH respectively. It uses a natural cooling mode for temperature management and offers a high level of protection with an IP65 dust and water protection rating. The MKD090 series motor comes with a lain output shaft having a sealing ring on top for added protection.

The MKD090B-047-KG1-KN synchronous motor has a rotor inertia of 43.0 x 10^-4 kgm^2 which ensures smooth operation. The motor weighs 14 kg which is suitable for mounting in various configurations. The motor also includes a holding brake with a torque of 11 Nm. The brake weighs 1.1 kg and has clamping and release delays of 13 and 20 ms respectively. Its insulation class is F and it can operate in environments with temperatures between 0 degrees C and 40 degrees C. The motor has a thermal time constant of 60 minutes and a theoretical maximum torque of 43.5 Nm.

MKD090B-047-KG1-KN Technical Specifications

Continous Torque at Standstill (60K):	12 Nm
Continous Current at Standstill (60K):	13.3 A
Protection Rating:	IP65
Winding Inductivity:	10.1 mH
Rotor Moment of Inertia:	43 x 10-4 kgm2
Voltage Constant:	91 V/1000min-1
Winding Resistance:	1.2 ohms
Motor Mass:	14 kg
Theoretical Maximum Torque:	43.5 Nm

Frequently Asked Questions about MKD090B-047-KG1-KN

Q: What is the maximum operating speed of the Rexroth Indramat MKD090B-047-KG1-KN motor?

A: The MKD090B-047-KG1-KN motor operates at a maximum speed of 5000 rpm. It provides stable performance for high-speed applications, making it suitable for demanding industrial tasks.

Q: How does the Rexroth Indramat MKD090B-047-KG1-KN manage temperature?

A: The MKD090B-047-KG1-KN motor uses a natural cooling system to maintain optimal temperature. This helps in ensuring consistent performance without the need for external cooling systems.

Q: What level of protection does the Rexroth Indramat MKD090B-047-KG1-KN motor offer?

A: The MKD090B-047-KG1-KN motor features an IP65 rating for dust and water protection. This makes it suitable for use in harsh industrial environments, ensuring longevity and reliability.

Q: What is the continuous torque rating of the Rexroth Indramat MKD090B-047-KG1-KN motor?

A: The motor delivers a continuous torque of up to 13.5 Nm. This allows it to perform well in applications requiring sustained high performance, like in robotics and manufacturing.

Q: What are the environmental operating conditions for the Rexroth Indramat MKD090B-047-KG1-KN motor?

A: The MKD090B-047-KG1-KN motor operates efficiently in temperatures ranging from 0 degrees C to 40 degrees C. Its insulation class F ensures durability and safe operation in diverse environmental conditions.

Internal Product Review

‘‘The Rexroth Indramat MKD090B-047-KG1-KN synchronous motor excels in industrial performance. The motor comes with a continuous torque of 13.5 Nm and a rated power of 4.8 kW. The 11 Nm holding brake adds precision while it has a 14 kg weight that makes it a reliable industrial choice.’’