PMB31D-20214-02
Wake Industrial LLC is not an authorized distributor of this product.
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The PMB31D-20214-02 brushless servomotor features a continuous stall torque of 4.3 Nm (38.2 lb-in), a rated speed of 6000 rpm, a peak torque of 8.4 Nm (74.3 lb-in), and a motor length of 134.1 mm (5.28 in). As part of the PMB Brushless Servomotors series by Pacific Scientific, it incorporates a digital encoder with commutation.
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Product Description:
The PMB31D-20214-02 brushless motor series is one of the most popular and widely used servo motor designs from the internationally renowned Pacific Scientific. The low operation inertia, flexibility and high performance capability of this product make it a cost-effective choice for industries where high volume and light industrial applications are widely used. The external protective housing of this motor is not able to provide a high level of protection and is vulnerable to dust and water splashes. However, the enclosure is lightweight and is protected by a black varnish resistant to dilute acids. After delivery, only well-trained personnel should be allowed to handle this industrial motor unit; the installation platform of the motor should be stable, free of vibrations and extreme temperature fluctuations.
The PMB31D-20214-02 servo motor has a NEMA 34 frame size, it also requires a nominal stall current of 5.4 amperes for its winding. The power produced by this product is generally delivered through an output shaft. For this motor, the shaft is square and is equipped with a key to ensure an efficient transfer of torque with little relative movement. A thermistor component is made available at the winding of this servo motor unit. This thermistor plays an important role in preventing the overheating of the motor by providing the drive controller with electrical signals that the controller interprets and uses to detect any risk of overheating in the motor.
There is no fan attached to the PMB31D-20214-02 servo motor; heat is transferred from its winding to its housing, where it is released into the environment by natural convection or radiation. The rated speed of this product is 6000 revolutions per minute, and it also maintains an inertial of 0.000137 square kilograms.
Frequently Asked Questions about PMB31D-20214-02:
Q: What type of feedback is in the PMB31D-20214-02 motor?
A: The PMB31D-20214-02 motor design is equipped with a digital encoder with commutation and a resolution of about 2048 parts per revolution.
Q: What type of connector is in the PMB31D-20214-02?
A: The PMB31D-20214-02 features MS connectors with flying leads.
Q: Is the PMB31D-20214-02 motor equipped with bearings?
A: Yes. The PMB31D-20214-02 is equipped with double shielded bearings.
Q: What is the advantage of neodymium iron boron magnet in the PMB31D-20214-02?
A: This magnet allow the motor to maintain a high torque to inertial ratio, it is also corrosion resistant.
Q: What is the protection class of this product?
A: The PMB31D-20214-02 is an IP40 device.
