MAC041B-0-BS-3-E/050-A-0/S007

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The Bosch Rexroth Indramat MAC041B-0-BS-3-E/050-A-0/S007 motor, part of the MAC AC Servo Motors series, has a nominal speed of 3500 rotations per minute. It features continuous torque at standstill of 2.1 Nm, a protection category of IP65, and a rotor moment of inertia of 4.0 x 10^-4 kgm². The motor weighs 4.6 kg.

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Product Description:

The Bosch Rexroth MAC041B-0-BS-3-E/050-A-0/S007 is a permanent magnet-excited motor suited for dynamic motion tasks. It is designed to deliver optimal torque over a wide speed range, ensuring precise and responsive motion control across varying load conditions. With its compact design and balanced performance profile, the motor is well-suited for applications such as packaging machinery, textile machinery and printing presses. Its B-sized frame and moderate weight of 4.6 kg permits straightforward installation into various system designs, including those with space limitations. This makes it an excellent choice for mobile or portable equipment, as well as systems that require weight-sensitive configurations.

The MAC041B-0-BS-3-E/050-A-0/S007’s 050 centering diameter ensures proper alignment and stability during installation. The motor is designed to be integrated into systems with matching mounting configurations, providing precise positioning and reducing potential misalignment issues. The motor feedback system in this unit includes incorporated tachofeedback and a second shaft end. The tachofeedback system provides real-time feedback on the motor's speed, enabling precise speed regulation for smooth operation. The second shaft end offers additional flexibility in connecting additional components such as encoders, allowing users to customize the system based on their particular requirements.

The MAC041B-0-BS-3-E/050-A-0/S007’s base speed is rated at 3500 rotations per minute, allowing it to deliver steady and controlled motion. The motor can exert a consistent force even when not in motion and provides a 2.1 Nm standstill torque, ensuring reliable holding power. To handle sudden changes in speed and load, the motor can handle currents of up to 22 A, providing ample capacity for varying load conditions. For streamlined integration, this motor comes with an electrical socket located on Side A, providing easy access for power connections.

Continuous Current At Standstill
4.1 A
Continuous Torque At Standstill
2.1 Nm
Housing Coating
Black prime coat (RAL 9005)
Insulation Classification
F
Mass
4.6 kg
Maximum Pulse Current Peak
22 A
Nominal Motor Speed
3500 min-1 (rotations per minute)
Permissible Ambient Temperature
0°C to +45°C
Permissible Storage And Transport Temperature
-20°C to +80°C
Protection Category
IP 65
Rotor Moment Of Inertia
4.0 x 10^-4 kgm2
Thermal Time Constant
30 minutes
Torque Constant At 20°c
0.51 Nm/A
Voltage Constant Of Tachogenerator
0.0143 Vs/rad
Windings Resistance At 20°c
2.8 Ohm

Frequently Asked Questions about MAC041B-0-BS-3-E/050-A-0/S007:

Q: What is the nominal speed of the MAC041B-0-BS-3-E/050-A-0/S007?

A: The MAC041B-0-BS-3-E/050-A-0/S007 has a nominal speed of 3500 RPM, offering stable and controlled motion in industrial systems.

Q: What is the continuous standstill torque offered by the MAC041B-0-BS-3-E/050-A-0/S007?

A: The MAC041B-0-BS-3-E/050-A-0/S007 provides a continuous torque of 2.1 Nm at standstill, allowing it to hold and maintain loads with stability when not in motion.

Q: How much does the MAC041B-0-BS-3-E/050-A-0/S007 weigh?

A: The MAC041B-0-BS-3-E/050-A-0/S007 weighs 4.6 kg, making it a lightweight motor suitable for space-sensitive installations.

Q: What is the windings resistance of the MAC041B-0-BS-3-E/050-A-0/S007?

A: The MAC041B-0-BS-3-E/050-A-0/S007 has a windings resistance of 2.8 Ohms, which helps optimize energy efficiency by balancing the power consumption during operation.

Q: What is the peak current of the MAC041B-0-BS-3-E/050-A-0/S007?

A: The MAC041B-0-BS-3-E/050-A-0/S007 can handle a peak current of 22 A, allowing for brief surges in power to meet high-demand moments.


Internal Product Review

  • ‘‘The MAC041B-0-BS-3-E/050-A-0/S007 is a reliable motor that excels in dynamic tasks. It’s particularly well-suited for light automation applications, where quick response and precise motion are essential. However, users may find its maximum operating temperature may be limiting in extreme environments.’’

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