Part Number:

MAC071A-0-OS-3-C/095-B-0/S001

Manufacturer: Bosch Rexroth Indramat
Series: MAC Permanent Magnet Motor
  • Rated 4.4 (10 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911223937
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The MAC071A-0-OS-3-C/095-B-0/S001 is a high-torque (2.2 Nm) servo motor from the MAC 071 series. The motor has a natural convection cooling system and 13 A peak pulse current, making it ideal for rigorous industrial applications

Part Number:

MAC071A-0-OS-3-C/095-B-0/S001

Manufacturer: Bosch Rexroth Indramat
Series: MAC Permanent Magnet Motor
  • Rated 4.4 (10 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911223937
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The MAC071A-0-OS-3-C/095-B-0/S001 is a high-torque (2.2 Nm) servo motor from the MAC 071 series. The motor has a natural convection cooling system and 13 A peak pulse current, making it ideal for rigorous industrial applications

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Product Description

The MAC071A-0-OS-3-C/095-B-0/S001, a distinguished member of the MAC 071 series, is a servo motor that stands out for its high-torque capabilities and is specifically designed to meet the rigorous demands of industrial automation. This motor is optimized for a nominal speed of 3000 min⁻¹ and delivers a robust continuous torque at standstill of 2.2 Nm, which can be boosted to 3.3 Nm with surface cooling. The motor's continuous current at standstill is 2.6 A, with the potential to increase to 4.1 A with surface cooling, demonstrating its ability to maintain performance under variable load conditions. It features a rotor moment of inertia of 5.4 x 10⁻⁴ kgm², ensuring stability and precision in high-dynamic applications. The motor comes with a power connector on the rear side. The torque constant of 0.860 Nm/A at 20°C is indicative of the motor's efficiency, converting electrical power into mechanical power effectively. Engineered for endurance, the MAC071A-0-OS-3-C/095-B-0/S001 has a winding resistance of 7.6 Ohm and inductance of 42 mH, values that guarantee minimal energy loss and optimal magnetic performance. The ability to handle a maximum peak pulse current of 13 A allows for flexibility in handling spikes in demand without compromising the integrity of the motor. With a thermal time constant of 45 minutes (20 with surface cooling), this motor can sustain consistent performance during extended periods of operation, a critical factor for continuous industrial processes. The overall mass of the unit is 6.5 kg, making it a viable option for systems where weight and space are considerations. The MAC071A-0-OS-3-C/095-B-0/S001 is a testament to Indramat's commitment to delivering high-quality and reliable servo motors that are both versatile and capable of withstanding the complexities of modern industrial environments

MAC071A-0-OS-3-C/095-B-0/S001 Technical Specifications

Holding Brake:: Absent
Mass:: 6.5 kg
Standstill Continuous Torque:: 2.2 Nm (3.3 Nm with surface cooling)
Standstill Current:: 2.6 A (4.1 A with surface cooling)
Rotor Moment of Inertia:: 5.4 x 10⁻⁴ kgm²
Torque Constant (20°C):: 0.860 Nm/A
Windings Resistance (20°C): 7.6 Ohm
Windings Inductance:: 42 mH
Maximum Peak Pulse Current: 13 A
Thermal Time Constant:: 45 min (20 min with surface cooling)

Frequently Asked Questions about MAC071A-0-OS-3-C/095-B-0/S001


Q: What enhancements does surface cooling provide to the MAC071A-0-OS-3-C/095-B-0/S001 motor?

A: Surface cooling increases the standstill continuous torque and current, enabling the motor to handle more demanding applications.

Q: How does the MAC071A-0-OS-3-C/095-B-0/S001 motor maintain its performance during long operations?

A: The motor's thermal time constant of 45 minutes without cooling (20 minutes with cooling) ensures stable performance over extended periods.

Q: Is the MAC071A-0-OS-3-C/095-B-0/S001 suitable for applications with space limitations?

A: Yes, with a mass of 6.5 kg, this motor is designed to be integrated into systems where space and weight are critical factor

Q: Is the MAC071A-0-OS-3-C/095-B-0/S001 safe to use?

A: The MAC071A-0-OS-3-C/095-B-0/S001 is made as per the standards of DIN sections. This makes the motor extremely safe to use. Besides, the motor is built with IP 65 protection insulation that makes it resistant to certain external factors.

Q: Can The MAC071A-0-OS-3-C/095-B-0/S001 be equipped with an angled Tachofeedback connector?

A: The MAC071A-0-OS-3-C/095-B-0/S001 supports both straight and angled tachofeedback connector. However, you won’t get that with the package. So, there would be a hassle to get these separately from the seller or yourself.

Internal Product Review

  • ‘‘The MAC071A-0-OS-3-C/095-B-0/S001 motor exemplifies the ideal blend of power and precision. Its robust construction and impressive torque output make it an excellent choice for applications requiring meticulous motion control.’’

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