MKD041B-144-KP0-KN
MPN: R911262600
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The Rexroth MKD041B-144-KP0-KN synchronous motor offers a voltage constant of 36.3 V/1000 rpm and a winding resistance of 1.8 ?. It has an insulation class of F that ensures reliability.
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Product Description:
The model MKD041B-144-KP0-KN is a synchronous motor designed by Rexroth. The model is known for its high efficiency and performance. This motor is typically used in industrial automation, machine tools and robotics. The model offers precise motion control and consistent performance across a range of demanding applications.
The MKD041B-144-KP0-KN synchronous motor operates with a characteristic speed of 6000 revolutions per minute (rpm) and has a maximum speed of 7500 rpm. The model has a continuous torque at a standstill of 2.7 Nm under natural 60 K cooling and 2.9 Nm under natural 100 K cooling. It provides reliable performance in challenging conditions. The motor's rated speed is 3000 rpm at 115 V and 4500 rpm at 170 V with rated torques of 1.4 Nm and 1.5 Nm respectively. It offers a peak current of 34 A and rated power outputs of 0.52 kW and 0.88 kW under natural 60K and 100K cooling respectively. The insulation class is F and its protection category is IP65 that makes it suitable for harsh environments. The motor mass is approximately 4.4 kg and it can operate in temperatures between 0 degrees C to 40 degrees C with a storage and transport temperature range of - 20 degrees C to + 80 degrees C.
The motor features a rotor inertia of 1.7 x 10^-4 kgm^2 and a maximum theoretical torque of 11.3 Nm. The electrical parameters include a torque constant of 0.4 Nm/A and a voltage constant of 36.3 V/1000 rpm. The motor offers robust and stable performance with a winding resistance of 1.8 Ohm and an inductance of 5 mH. This motor also has a thermal time constant of 30 minutes and ensures efficient heat dissipation during operation.
Frequently Asked Questions about MKD041B-144-KP0-KN:
Q: What are the cooling options available for the MKD041B-144-KP0-KN motor?
A: The MKD041B-144-KP0-KN offers natural 60 K and 100 K cooling options. Under 60 K cooling, it delivers a continuous torque of 2.7 Nm, while under 100 K, it provides 2.9 Nm.
Q: What protection category does the MKD041B-144-KP0-KN motor have?
A: The motor has an IP65 protection rating. This makes it suitable for harsh environments where dust and water ingress could otherwise affect performance.
Q: What is the maximum theoretical torque of the MKD041B-144-KP0-KN?
A: The MKD041B-144-KP0-KN can achieve a maximum theoretical torque of 11.3 Nm. This ensures reliable performance across demanding industrial applications such as machine tools and automation.
Q: What is the operating temperature range of the MKD041B-144-KP0-KN motor?
A: The motor operates in temperatures between 0 degrees C and 40 degrees C. For storage and transport, it can withstand a temperature range of - 20 degrees C to + 80 degrees C.
Q: What electrical parameters are offered by the MKD041B-144-KP0-KN motor?
A: The motor features a torque constant of 0.4 Nm/A and a voltage constant of 36.3 V/1000 rpm. It has a winding resistance of 1.8 ? and inductance of 5 mH.
