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Part Number:

PMA23B-01100-00

Manufacturer: Pacific Scientific
Series: PMA Brushless Motors

Current response time:

6 Minutes

13 Seconds

  • Rated 4.5 (8 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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Worldwide Delivery
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The PMA23B-01100-00 brushless motor delivers a continuous stall torque of 2.0 Nm, a peak torque of 7.2 Nm, and weighs just 2.9 kg. Part of the PMA Brushless Motors series by Pacific Scientific, it features IP65 or optional IP67 protection and operates at a typical rated speed of 9,000 RPM.

Call for Availability
Part Number:

PMA23B-01100-00

Manufacturer: Pacific Scientific
Series: PMA Brushless Motors

Current response time:

4 Minutes

54 Seconds

  • Rated 4.5 (8 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The PMA23B-01100-00 brushless motor delivers a continuous stall torque of 2.0 Nm, a peak torque of 7.2 Nm, and weighs just 2.9 kg. Part of the PMA Brushless Motors series by Pacific Scientific, it features IP65 or optional IP67 protection and operates at a typical rated speed of 9,000 RPM.

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Product Description

The model PMA23B-01100-00 is a Servo Motor designed for precision applications. This motor ensures reliability and efficiency in automation and motion control systems. It operates with compatible servo drives such as the PC8x2 and SC9x2/SCE9x2 that makes it suitable for demanding industrial environments requiring consistent torque and speed regulation.

This PMA23B-01100-00 servo motor delivers a peak stall torque of 3.9 Nm (34.2 lb-in) and a peak rated torque of 3.9 Nm (34.1 lb-in) that ensures stable operation under high load conditions. The continuous stall torque of this motor is 2.0 Nm (17.2 lb-in) while the continuous rated torque reaches 1.6 Nm (14.6 lb-in). It operates at a rated speed of 3,600 rpm with a no load speed of 4,700 rpm that provides efficient motion control. The continuous stall current rating of this motor is 2.7 A RMS and the current at peak torque is 5.3 A RMS. This ensures optimal power consumption and heat dissipation. This motor is engineered for integration into automation systems where high torque and dynamic speed adjustments are essential. It is designed for long term durability with robust components.

The PMA23B-01100-00 servo motor provides excellent responsiveness enhanced precision in positioning applications with an inertia of 0.055 kgm² x 10³ (0.49 lb-in.-s² x 10³). Its line to line inductance is 6.8 mH that allows smooth electrical performance and reliable feedback control. The PMA23B-01100-00 servo motor is suitable for applications in robotics, CNC machinery and automated manufacturing. This motor meets industry standards for reliability and delivers consistent motion control in high precision applications. This model is available with a one year replacement warranty from Wake Industrial. The warranty can be easily claimed in case of a fault.

PMA23B-01100-00 Technical Specifications

Continuous Stall Torque: 2.0 Nm (17.7 lb-in)
Continuous Stall Current: 2.73 ARMS
Resistance (line-to-line): 3.9 Ohms
Inductance (line-to-line): 2.7 mH
Typical Rated Speed: 9,000 RPM @ 240V ac, 320V dc bus
Feedback Options: Resolver, Commutating Encoder, SinCos Encoder
Environmental Protection: IP65 or optional IP67
Peak Torque: 7.2 Nm (63.7 lb-in)
Inertia: 0.055 kgm² x 10⁻³ (0.49 lb-in-sec² x 10⁻³)
Static Friction (max): 0.050 Nm (0.44 lb-in)
Thermal Resistance: 1.13 °C/Watt
Thermal Time Constant: 18.0 minutes
Weight (motor Only): 2.9 kg (6.4 lbs)
Torque Constant: 0.74 Nm/ARMS (6.5 lb-in/ARMS)
Voltage Constant (rms): 0.73 VRMS/rad/sec (76.4 VRMS/kRPM)

Frequently Asked Questions about PMA23B-01100-00


Q: What makes the PMA23B-01100-00 servo motor efficient in motion control?

A: This motor operates at a rated speed of 3,600 rpm with a no-load speed of 4,700 rpm ensuring smooth motion transitions. It maintains precise speed regulation in automated and CNC-based applications.

Q: How does the PMA23B-01100-00 servo motor handle high-load conditions?

A: The PMA23B-01100-00 servo motor delivers a peak stall torque of 3.9 Nm ensuring stable operation under demanding conditions. Its continuous stall torque of 2.0 Nm provides consistent torque delivery in precision applications.

Q: How does the PMA23B-01100-00 optimize power consumption and heat dissipation?

A: The motor features a continuous stall current rating of 2.7 A RMS and a peak current of 5.3 A RMS. These specifications allow efficient power usage while preventing overheating in extended operational cycles.

Q: What enables the PMA23B-01100-00 servo motor to achieve precision in positioning?

A: With an inertia of 0.055 kgm² x 10³, it enhances responsiveness in dynamic applications. Its 6.8 mH line-to-line inductance ensures smooth electrical performance with reliable feedback control.

Q: Is the PMA23B-01100-00 servo motor suitable for industrial automation?

A: This model integrates seamlessly with PC8x2 and SC9x2/SCE9x2 servo drives making it ideal for industrial automation. It delivers consistent torque and speed regulation required for robotics and CNC machinery.

Internal Product Review

  • ‘‘The PMA23B-01100-00 servo motor delivers dynamic speed control with a rated speed of 3,600 rpm and a no-load speed of 4,700 rpm. Its continuous stall torque of 2.0 Nm ensures stable operation under high-load conditions. With 0.055 kgm² x 10³ inertia, it provides precise positioning. ’’

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