SM2863-5255
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The SM2863-5255 stepping motor is a 2-phase, bipolar stepper with a basic step angle of 1.8° ± 0.09°, a holding torque of 920 Ncm, and a motor mass of 4 kilograms. From the F SANMOTION Stepping Motors series by Sanyo Denki, it features microstepping optimization and a protection rating of IP43 with insulation class F.
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Product Description:
The Sanyo Denki SM2863-5255 is a robust F SANMOTION stepping motor intended to drive precise motion control within several applications.
With a 2-phase, bipolar stepper motor, this machine is a good compromise of performance and reliability and is popular with engineers and designers. This motor has a 1.8° basic step angle and ±0.09° accuracy, allowing for a fine degree of positioning needed in many of the more intricate motion sequences. With a holding torque of 920 Ncm, the motor can keep a steady position even in heavy load conditions. The SM2863-5255 is capable of extremely high precision but can also handle very significant momentum with rotor inertia of 4500 kg·mm² which is ideal in a high speed application. For efficient operation of this motor, the current rating is 6 A with phase resistance of 0.46 Ω and phase inductance of 3.8 mH. The NEMA 34 standard flange size of the motor is 85.5mm, ensuring that it will be suitable with various mounting setups. It also comes with an insulation voltage of 250 VAC or 350 VDC and offers good protection against voltage spikes and is long lasting.
The IP43 protection degree, and insulation class F indicate that the motor is protected against solid objects and spraying water, and withstands a high amount of thermal stress. The motor also produces a back electromotive force (Emf) of 161 V/Krpm, which saves energy during deceleration phases. The SM2863-5255 features a motor length of 127mm and weighs 4 kg, for a compact power housing designed for maximizing microstepping performance for smooth, precision motion control. It can be purchased at Wake Industrial with a one-year warranty.
Frequently Asked Questions about SM2863-5255:
Q: What are the key features of the SM2863-5255 stepping motor?
A: It has a 1.8° basic step angle with ±0.09° accuracy and a high holding torque of 920 Ncm, ideal for precise motion control.
Q: What is the power specification of the SM2863-5255?
A: The motor operates with a current rating of 6 A, phase resistance of 0.46 Ω, and phase inductance of 3.8 mH.
Q: What protection features does the SM2863-5255 offer?
A: It is equipped with IP43 protection and insulation class F, making it capable of handling thermal stress and protection against solid objects and spraying water.
Q: How does the SM2863-5255 handle voltage and thermal conditions?
A: It comes with an insulation voltage of 250 VAC or 350 VDC, offering protection against voltage spikes and suitable for harsh environments.
Q: What are the physical dimensions and compatibility of the SM2863-5255?
A: With a NEMA 34 standard flange size of 85.5mm, a motor length of 127mm, and a weight of 4 kg, it is compatible with various mounting setups and designed for compact power housing.
