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Part Number:

PMA23V-11100-00

Manufacturer: Pacific Scientific
Series: PMA Brushless Motors

Current response time:

4 Minutes

43 Seconds

  • Rated 4.3 (38 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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The PMA23V-11100-00 motor delivers a continuous stall torque of 2 Nm, a peak torque of 7.2 Nm, a maximum speed of 7,400 RPM, and weighs 2.9 kilograms. Part of the PMA Brushless Motors series by Pacific Scientific, it features a thermal resistance of 1.13 °C/Watt for efficient performance.

Call for Availability
Part Number:

PMA23V-11100-00

Manufacturer: Pacific Scientific
Series: PMA Brushless Motors

Current response time:

5 Minutes

38 Seconds

  • Rated 4.3 (38 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The PMA23V-11100-00 motor delivers a continuous stall torque of 2 Nm, a peak torque of 7.2 Nm, a maximum speed of 7,400 RPM, and weighs 2.9 kilograms. Part of the PMA Brushless Motors series by Pacific Scientific, it features a thermal resistance of 1.13 °C/Watt for efficient performance.

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Product Description

This powerful DC Servo Motor PMA23V-11100-00 from Pacific Scientific renowned company is a high-performance industrial motor designed to handle high loads. Pacific Scientific focuses on developing innovative industrial systems that offer top-quality motor for challenging domains around the world.

The standard DC servo motor PMA23V-11100-00 showcases a 70 mm square frame body which is equipped with a 24 V brake shaft in a closed keyway and with a fitted key as per DIN42995 N specifications. The motor contains a three-inch length for stack and is a right-angle type configuration which helps in ensuring optimal torque working. It works as a 6-pole power system (6PP) and integrates a 12-pole sensor for high and productive control accuracy. The standard alignment resolver sensor type provides precise feedback by ensuring stable and smooth functioning in different conditions. This PMA series motor gives out a power of 0.78 kW with a flowing current of 1.82 Aac. For demanding applications, the motor can generate a torque of 7.2 Nm while handling a maximum current of 8.8 Aac. At 4500 RPM, the motor completes 4,500 full rotations per minute, which shows its efficiency in converting electrical energy into mechanical motion.

The PMA23V-11100-00 DC servo motor’s voltage of 580 VDC refers to the optimal start up which is designed to bear heavy loads. Designed to operate in a 25°C ambient temperature, it runs on a 3-phase power supply for increasing efficiency and decreasing electrical losses. The integrated electromagnetic brake delivers a brake torque of 1.2 Nm by operating at a current of 0.33 Adc ensuring secure holding and stopping functionality in safety-critical applications. With an IP65 protection class, the motor is inverter duty rated (VT/VS) by ensuring compatibility with variable speed drives.

PMA23V-11100-00 Technical Specifications

Continuous Stall Torque: 2 Nm (17.7 lb.-in.)
Voltage Constant (l-n): 0.74 VRMS/rad/sec (0.74 VRMS/kRPM)
Continuous Stall Current: 2.7 ARMS
Current At Peak Torque: 10.8 ARMS
Resistance (line-to-line): 6.1 Ohms
Inductance (line-to-line): 10.6 mH
Max Speed: 7,400 RPM
Peak Torque: 7.2 Nm (63.7 lb.-in.)
Inertia: 0.055 kgm2x10-3 (0.49 lb.-in.-sec2x10-3)
Static Friction (max): 0.050 Nm (0.44 lb.-in.)
Viscous Damping Coefficient: 0.009 Nm/kRPM (0.08 lb.-in./kRPM)
Thermal Resistance: 1.13 °C/Watt
Thermal Time Constant: 18 minutes
Weight: 2.9 kg (6.4 lbs)
Torque Constant (rms): 0.74 Nm/ARMS (6.5 lb.-in./ARMS)

Frequently Asked Questions about PMA23V-11100-00


Q: What protection class does the PMA23V-11100-00 have?

A: The motor meets the IP65 protection standard, safeguarding against dust and low-pressure water jets in industrial environments.

Q: What is the ambient temperature rating for the PMA23V-11100-00?

A: It is designed to operate optimally at 25°C ambient temperature (Tamb.), maintaining performance without overheating.

Q: What is the brake current for the PMA23V-11100-00?

A: The brake current is 0.33 Adc, providing consistent braking force with minimal power consumption.

Q: How many poles does the PMA23V-11100-00 motor have?

A: The motor features a 6-pole power system (6PP) and a 12-pole sensor for smooth and precise control.

Q: Is the PMA23V-11100-00 a 3-phase motor?

A: Yes, it is a 3-phase motor, offering improved efficiency and stability for demanding industrial machinery.

Internal Product Review

  • ‘‘The Pacific Scientific PMA23V-11100-00 motor by PMA series is a robust, high-performance unit with a 3-inch stack length, rated at 4500 RPM and 1.82 Aac. Its resolver sensor ensures precise speed feedback, while the 24V brake enhances safety. Ideal for automation systems demanding reliability and efficiency.’’

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