PMDSA1S3P01

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The PMDSA1S3P01 driver offers a holding torque of 0.44 N·m, a rated current of 3 A/phase, wiring resistance of 1.3 Ω/phase, and a weight of 0.5 kg. As part of the PM Drivers series by Sanyo Denki, it supports a DC24V power source and operates within a temperature range of -10 to +50°C.

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Product Description:

The PMDSA1S3P01, from Sanyo Denki in its PM Drivers family, is a high-speed PM driver that will offer accurate control and stable operation for stepper motors. Featuring a 0.44 N·m (62.31 oz·in) holding torque when energized in 2-phase, it offers stable output and consistent operation making it suitable for demanding motion control applications.

A 3 A/phase operation is provided with the PMDSA1S3P01 having 1.3 Ω/phase wiring resistance and 1.6 mH/phase inductance of windings for delivering the best current flow and electromagnetic response. Rotor inertia is 0.12 x10⁻⁴ kg·m² (0.66 oz·in²) and offers smooth rotation of the motor and quick acceleration. Light and small, this PM driver weighs 0.5 kg (1.10 lbs) with the alternate configuration weight at 0.65 kg (1.43 lbs). Designed to work with 50mm square (1.97 inch square) dimensioned 3-phase stepper motors, it has UL1430 AWG22 lead wires built-in for cross-compatibility with the majority of motion control systems. For convenient integration, the PMDSA1S3P01 is equipped with a photo coupler input for instant signal transfer with minimal interference. It also includes a VHR-3N connector and an SVH-21T-P1.1 terminal to ensure safe and secure electrical connections. The pulse interface is via DC power input, which maintains its high-speed control performance. Fueled by a DC24V power supply, the PMDSA1S3P01 is engineered to operate at high performance within the environment of -10°C to +50°C and with convenience of use under various conditions.

It has an insulation resistance of a minimum of 100 MΩ, which was confirmed by a DC500V megger, in order to give electrical stability and leakage protection. Its superior combination of power, compatibility, and lifetime makes it a durable product for motion control that assures silky motor operation in a broad variety of industrial applications.

Applicable Driver
Photo coupler input
Connector
VHR-3N (Terminal: SVH-21T-P1.1)
Holding Torque (2-phase Energization)
0.44 N·m (62.31 oz·in)
Insulation Resistance
Not less than 100 MΩ (by DC500V megger)
Lead Wire Type
UL1430 AWG22
Mass (other Configuration)
0.65 kg (1.43 lbs)
Operational Temperature
-10 to +50°C
Power Source Voltage
DC24V
Pulse Interface
DC power input
Rated Current
3 A/phase
Rotor Inertia
0.12 x10-4 kg·m2 (0.66 oz·in2)
Stepper Motor Compatibility
3-phase, 50mm sq. (1.97 inch sq.)
Weight
0.5 kg (1.10 lbs)
Winding Inductance
1.6 mH/phase
Wiring Resistance
1.3 Ω/phase

Frequently Asked Questions about PMDSA1S3P01:

Q: What is the holding torque of PMDSA1S3P01?

A: 0.44 N·m (62.31 oz·in).

Q: What is the current of PMDSA1S3P01?

A: 3 A/phase.

Q: What is the wiring resistance of PMDSA1S3P01?

A: 1.3 Ω/phase.

Q: What is the winding inductance of PMDSA1S3P01?

A: 1.6 mH/phase.

Q: What is the rotor inertia of PMDSA1S3P01?

A: 0.12 x10⁻⁴ kg·m² (0.66 oz·in²).


Internal Product Review

  • ‘‘The PMDSA1S3P01 PM driver from Sanyo Denki’s PM Drivers series ensures smooth and stable motor control. It’s reliable and effective for stepper motor applications, delivering consistent performance with precision and ease of use.’’

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