S21GSNA-RNNM-04
Wake Industrial LLC is not an authorized distributor of this product.
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The S21GSNA-RNNM-04 is a NEMA 23 motor with a continuous stall torque of 0.5 Nm and a motor weight of 1.4 kg. Manufactured by Pacific Scientific under the S Brushless Motors Series, it features a stack length of 1. The motor has a peak torque of 1.36 Nm and operates with 3 phases and 6 poles.
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Product Description:
The S21GSNA-RNNM-04 is a high-performing brushless servo motor with a rugged housing design. This product is built according to the IP65 category; its strong metallic housing allows it to maintain high performance standards even when it is exposed to rigorous operating environments. It is also covered in a black varnish which will withstand dilute acids, alkali, and mineral oil. The motor is designed according to the insulation class H; this classification is responsible for its longer life with reduced machine downtime. There is a thermistor attached to the winding of this industrial motor to provide reliable protection against high-temperature damage. The magnets responsible for the excitation of this motor are made from Neodymium material and are responsible for the high efficiency performance of this motor unit during operation.
The S21GSNA-RNNM-04 industrial motor contains a total of 6 pole pairs. This relatively high number of pole pairs provides a high torque generation and improved speed regulation when the motor is connected to a compatible servo motor controller. The primary feedback unit of this motor design is a size 21 hall sensor; however, there is no secondary feedback. The motor shaft is also without a shaft sealing ring. There are long-lasting lubricated ball bearings installed at the shaft of this industrial motor; these bearings support the load connected to the motor during operation and remain in perfect condition for at least 30,000 hours.
The S21GSNA-RNNM-04 features a double connection interface integrated into its housing unit. These connectors maintain the high degree of protection already provided by the housing of the motor. The electrical connection cables for this product are available as ready-made accessories and can be easily ordered as a separate unit.
Frequently Asked Questions about S21GSNA-RNNM-04:
Q: How many pole pairs are in this industrial motor?
A: The S21GSNA-RNNM-04 features a total of 6 pole pairs.
Q: Is the S21GSNA-RNNM-04 equipped with an holding brake>
A: There is no holding brake installed in the motor.
Q: How many phases does the S21GSNA-RNNM-04 operate with?
A: The S21GSNA-RNNM-04 is a three phase device.
Q: What type of primary feedback is in the S21GSNA-RNNM-04?
A: The S21GSNA-RNNM-04 features an Hall sensor which operates as the primary feedback unit.
Q: Is the S21GSNA-RNNM-04 equipped with a secondary feedback?
A: There is no secondary feedback unit in this motor.
