PMB31D-00200-03

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The PMB31D-00200-03 brushless servomotor boasts a rated voltage of 200V, a current rating of 31A, and panel mount compatibility. Part of the PMB Brushless Servomotors series by Pacific Scientific, it features a durable insulated metal baseplate and complies with RoHS and CE standards.

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Product Description:

The PMB31D-00200-03 is a Brushless servo motor manufactured by Pacific Scientific. Because the shaft is flat, the PMB brushless servo motor can be used in situations that need high accuracy and reliable performance. The motor is made to be used in industrial robotics, and it has strong features that can meet the needs of different systems.

The PMB31D-00200-03 brushless servo motor can go as fast as 6,000 rpm and 8,400 rpm when the servo motor has no load. The highest voltage that it can handle is 240V AC, and the PMB brushless servo motor has a constant stall current of 5.1 A RMS. The PMB brushless servo motor is capable of producing a constant rated torque of 1.6 Nm. Additionally, its peak rated torque is 4.3 Nm, as is its peak stall torque. The PMB servo motor has an inductance line-line of 5.2 mH, and the servo motor has a maximum power current of 10.6 A RMS over its entire range of operation. A sensor resolver is built into the design to give input for accurate control. As extra safety measures, the motor has a shaft seal and a PTC sensor. The standard industrial mounting methods will work with the NEMA Size 34 frame.

The PMB31D-00200-03 brushless servo motor is stable while it is working because it has an inertia value of 0.14 kgm². The motor has flying leads with MS connections that make it easy to connect to a variety of systems. The length of its stack is a multiple of 1, and the motor also has a theoretical stall current of 5.4 ARMS. Because the motor is designed to be efficient and reliable, it will work perfectly in challenging situations.

Compliances
RoHS, CE
Continuous Rated Torque
1.6 Nm
Current Rating
31A
Dimensions
approx. 94mm x 34mm x 30mm
Inertia
0.14 kgm²
Isolation Voltage
2500V AC (1 min)
Main Material
Insulated Metal Baseplate
Mounting Type
Panel Mount
No-Load Speed
8,400 rpm
Nominal Stall Current
5.4 ARMS
Operating Temperature Range
-40°C to +150°C
Peak Rated Torque
4.3 Nm
Rated Voltage
200V
Thermal Resistance Junction-case
0.5°C/W
Weight
Approx. 180g
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Frequently Asked Questions about PMB31D-00200-03:

Q: Does the PMB31D-00200-03 come with a sensor resolver?

A: Yes, the PMB31D-00200-03 includes a sensor resolver for feedback. It ensures precise control of motor movements and position accuracy in the system.

Q: How does the PMB31D-00200-03's peak rated torque benefit applications?

A: The peak rated torque of 4.3 Nm ensures reliable power delivery. This feature is beneficial for demanding applications that require high torque output.

Q: Why is the continuous stall current 5.1 A RMS in PMB31D-00200-03?

A: The continuous stall current of 5.1 A RMS provides durability. It ensures stable performance during load conditions without excessive heating or damage to the motor.

Q: Do the MS connectors in PMB31D-00200-03 offer flexibility?

A: Yes, the MS connectors provide flexible and secure integration into various systems. This feature supports reliable connections for industrial motor control applications.

Q: How does the PMB31D-00200-03's inertia of 0.14 kgm² affect performance?

A: The inertia of 0.14 kgm² ensures smooth operation with minimal overshoot. It stabilizes motor response during acceleration and deceleration, optimizing overall control.


Internal Product Review

  • ‘‘The PMB31D-00200-03 by Pacific Scientific is an efficient brushless servo motor. It features a rated speed of 6,000 rpm and a peak torque of 4.3 Nm. The motor integrates a sensor resolver and offers a continuous stall current of 5.1 A RMS. It is ideal for high-precision applications with an inertia of 0.14 kgm².’’

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