8JSA32.R0055D100-0
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The B & R Automation 8JSA32.R0055D100-0 is part of the 8JS Synchronous Motors series, featuring a resistance of 0.0055 Ohms and a mounting type of surface mount. It operates within a temperature range of -55°C to +170°C and has a tolerance of 1%. Additionally, the motor is RoHS compliant and tin-plated.
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Product Description:
The 8JSA32.R0055D100-0 Motor developed by B&R Automation is compatible with a range of electromechanical systems that demand tight synchronization and efficient operation and it is built for seamless connection with modular systems through industrial automation standard interfaces.
This 8JSA32.R0055D100-0 motor delivers a maximum torque of 8.3 Nm that is supported by a peak current rating of 11.2 A and it can operate at a maximum speed of 8100 rpm that provides high speed control capabilities for servo operations. This module torque constant is rated at 0.92 Nm/A that ensures proportional output under current input and its voltage constant is 59 V/1000 rpm that facilitates efficient back EMF management. It has a 10.3 ohm of stator resistance that regulates the power dissipation and thermal load and its inductance is 20.1 mH that supports stable current flow in varying load conditions. This module comes with an electrical time constant of 2 milli seconds, however its thermal time constant is 17 minutes that indicates stable heat dissipation during extended operation. It has a rotational inertia of 0.59 kgcm² that ensures controlled acceleration and deceleration without mechanical overshoot and its weight without brake is 2.23 kg that enables easy handling and system integration.
This 8JSA32.R0055D100-0 motor power rating is 922 W that supports continuous energy delivery for mid-range applications and its connection type is a speedtec circular connector from Intercontec that provides reliable signal and power transmission. It is included with roller bearings that are rated according to DIN ISO 281 that confirms standard dynamic load capacity and service life expectations and meets performance and durability standards for motion control systems.
Frequently Asked Questions about 8JSA32.R0055D100-0:
Q: How does the 0.92 Nm/A torque constant benefit performance in servo applications?
A: The high torque constant enables precise torque output relative to current input. It improves control accuracy in applications requiring fine motion control.
Q: Why is the electrical time constant of 2 ms important in the 8JSA32.R0055D100-0 motor?
A: A low electrical time constant allows faster current response. This enhances dynamic performance during rapid load changes.
Q: What is the role of the 59 V/1000 rpm voltage constant in this synchronous motor?
A: It helps regulate back EMF in high-speed operations. This ensures stable voltage behavior during fast acceleration or deceleration.
Q: How does the 0.59 kgcm² moment of inertia help in motion systems?
A: Low inertia allows faster acceleration with less energy. It supports precise control in rapid positioning tasks.
Q: What is the impact of the 17-minute thermal time constant in 8JSA32.R0055D100-0?
A: A higher thermal time constant allows sustained performance under thermal stress. It prevents overheating during continuous duty cycles.
