S32HMAA-HNNM-04
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The S32HMAA-HNNM-04 is a robust brushless motor delivering a continuous stall torque of 34.0 lb-in (3.8 Nm). Manufactured by Pacific Scientific under the S Brushless Motors series, it features a rated speed of 3400 rpm and incorporates a NEMA 34 frame type. This unit supports Hall sensors and weighs 4.4 kilograms.
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Product Description:
The S32HMAA-HNNM-04 Brushless Motor is a motion control device designed for precision applications. It is engineered to deliver reliable torque, speed and efficiency in industrial automation systems.
The S32HMAA-HNNM-04 brushless motor provides a continuous stall torque of 34.0 lb-in (3.8 Nm) and a peak torque of 87.0 lb-in (9.8 Nm) that ensures strong and stable motion control. It operates with a continuous stall current of 7.5 A and reaches peak torque at 22.5 A. It maintains operational stability across varying temperatures with a resistance of 6.8 ohms (cold) and 9.2 ohms (hot). The inductance of this motor measures 18.4 mH that contributes to smooth electrical performance. The rated speed of 3400 rpm enables efficient high speed operations and its voltage constant (line line) is 11.9 V/rad/sec. This ensures precise voltage to speed conversion. This motor’s torque constant of 1.67 Nm/A allows accurate force output relative to current input. The thermal resistance is 1.23 °C/Watt that helps to manage heat dissipation effectively. This brushless motor’s thermal time constant of 24 minutes ensures stable thermal response over extended periods.
The Pacific Scientific S32HMAA-HNNM-04 brushless motor is built with durability in mind. It weighs 9.8 lbs (4.4 kg) which enhances stability while maintaining a compact form. It features an encoder option with standard support and includes Hall sensors for accurate position feedback. The Hall sensor detects the magnetic field of the rotor and provide real time feedback to the motor controller that allows it to energize the correct stator coils in sequence. The combination of precise torque control, thermal efficiency and reliable speed regulation makes this S Brushless Motor a suitable choice for demanding automation environments.
Frequently Asked Questions about S32HMAA-HNNM-04:
Q: How does the S32HMAA-HNNM-04 brushless motor ensure stable torque output in industrial applications?
A: The S32HMAA-HNNM-04 brushless motor delivers a continuous stall torque of 34.0 lb-in (3.8 Nm) and a peak torque of 87.0 lb-in (9.8 Nm). This enables strong and stable motion control in automation systems.
Q: Can the S32HMAA-HNNM-04 brushless motor handle high-speed operations efficiently?
A: The motor operates at a rated speed of 3400 rpm, ensuring smooth high-speed functionality. Its voltage constant of 11.9 V/rad/sec provides precise speed control for demanding industrial applications.
Q: How does the S32HMAA-HNNM-04 brushless motor maintain electrical stability during operation?
A: With an inductance of 18.4 mH, the motor ensures smooth electrical performance. Its resistance of 6.8 ohms (cold) and 9.2 ohms (hot) stabilizes operation across varying temperatures.
Q: What features of the S32HMAA-HNNM-04 brushless motor improve thermal efficiency?
A: A thermal resistance of 1.23 °C/Watt helps manage heat dissipation effectively. The thermal time constant of 24 minutes ensures stable thermal response for extended operation.
Q: How does the S32HMAA-HNNM-04 brushless motor enhance motion accuracy?
A: The motor integrates Hall sensors for real-time rotor position feedback. These sensors enable precise torque control by energizing the correct stator coils in sequence.
