Part Number:

MAC041B-0-BS-4-E/050-B-1/WI673

Manufacturer: Bosch Rexroth Indramat
Series: MAC Permanent Magnet Motor
  • Rated 4.5 (32 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

This Rexroth Indramat servo motor, part of the MAC series, is engineered for precision control in automation, offering a blend of compact design and robust functionality.

Part Number:

MAC041B-0-BS-4-E/050-B-1/WI673

Manufacturer: Bosch Rexroth Indramat
Series: MAC Permanent Magnet Motor
  • Rated 4.5 (32 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

This Rexroth Indramat servo motor, part of the MAC series, is engineered for precision control in automation, offering a blend of compact design and robust functionality.

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Product Description

The MAC041B-0-BS-4-E/050-B-1/WI673 servo motor, engineered by Rexroth Indramat, is a marvel of automation technology, capturing the essence of precision and compact design. This motor belongs to the revered MAC series, celebrated for its superior performance and adaptability across a diverse array of industrial applications. With the '041B' configuration, it is a compact powerhouse, delivering exceptional torque and control in a small footprint, a feature particularly important in automated systems where space is at a premium. This servo motor's designation '0-BS-4-E' signifies its specific class within the MAC series, with 'BS' denoting the type of cooling and 'E' indicating the winding type, which together determine its thermal characteristics and electrical performance. The '4' in the sequence suggests a particular feature set or capability, which may encompass various operational parameters or special modifications tailored to unique applications. Delving into the '050-B-1' segment of the part number, '050' likely refers to a winding code that affects the motor's electrical behavior, 'B' relates to the motor length, impacting its dynamic response, and '1' could indicate a unique customization or a special version of the motor, designed to meet stringent requirements of specialized industrial tasks. The 'WI673' code at the end of the part number is indicative of the motor's feedback or encoder type, crucial for delivering accurate control and monitoring. This high-resolution encoder is key for applications that demand exact positional accuracy, such as CNC machining, robotics, and other sophisticated motion systems. With its robust design, the MAC041B-0-BS-4-E/050-B-1/WI673 is built to endure the rigors of industrial operations while maintaining high efficiency and reliability. It's crafted to offer a blend of speed, torque, and precision, all while ensuring a smooth operation with low noise and vibration levels. The integration of this servo motor into a system promises to enhance performance, minimize downtime, and contribute to the overall optimization of production processes.

MAC041B-0-BS-4-E/050-B-1/WI673 Technical Specifications

Windings Resistance at 20°C:: 9.6 Ohm
Mass: 3.5 Kg
Nominal Motor Speed: 3500 min^-1
Continuous Torque at Standstill: 0.8 Nm
Continuous Current at Standstill: 2.2 A
Windings Inductance: 9.1 mH
Rotor Moment of Inertia: 2.4 x 10^-4 kgm^2
Maximum Peak Pulse Curren: 9:00 AM
Torque Constant at 20°C (Km): 0.370 Nm/A
Thermal Time Constant: 30 min

Frequently Asked Questions about MAC041B-0-BS-4-E/050-B-1/WI673


Q: Can the MAC041B servo motor be used in applications that require quick stops and starts?

A: Yes, with a rotor moment of inertia of 2.4 x 10^-4 kgm^2, this motor is capable of quick response times, suitable for applications requiring rapid motion changes.

Q: What is the maximum continuous torque this motor can deliver at standstill?

A: The MAC041B servo motor can deliver a continuous torque of 0.8 Nm when it's not rotating, supporting applications that require a holding torque.

Q: Is this motor compatible with high-precision applications?

A: Yes, with a torque constant of 0.37 Nm/A and precise encoder feedback, it is highly suitable for applications demanding high precision.

Q: What level of resistance do the motor windings offer?

A: The windings have a resistance of 9.6 Ohm, which is an important factor in determining the motor's efficiency and heat generation at 20°C.

Q: What are the considerations for the motor's peak current capability?

A: The motor can handle a maximum peak pulse current of 9 A, which is crucial for understanding its performance during rapid torque demands.

Internal Product Review

  • ‘‘The MAC041B-0-BS-4-E/050-B-1/WI673 servo motor is a testament to Rexroth Indramat's expertise in precision engineering. It is highly recommended for applications that demand both accuracy and compactness without compromise.’’

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