TECHNICAL SPECIFICATIONS

MR-J2S-500A

The Mitsubishi-manufactured J2S-500A servo drive is a powerful and efficient machine to easily shifts between various control modes, such as position, speed, or torque. Boasting supreme accuracy when completing tasks, this model offers an optimum level of precision that ensures maximum productivity.

The model J2S-500A utilizes a current control system and dynamic brake for precise positioning. The rotational speed, direction, and torque of the motor are carefully managed with a high-speed pulse train to ensure accuracy in operation.

Technical Specifications of MR-J2S-500A:

The J2S-500A model provides a reliable, safe operation through numerous protective features and stabilization circuitry. The three-phase power supply allows for input voltage between 170 to 253 VAC with frequency fluctuations held input voltage between 170 to 253 VAC with frequency fluctuations within 5% of its original value.

Despite being lightweight at 4.9 kilograms, the comprehensive safety options include overcurrent shut-off, regenerative overvoltage shut-off, encoder error prevention capabilities against momentary power disruptions, and Overspeed protection settings, all contribute towards optimal performance security in various applications.

The servo amplifier J2S-500A operates in three distinct modes: position, speed, and torque control. A key feature of the torque mode is versatility; external analog input or parameter setting can limit speeds between 0 and 10 VDC for optimum performance.

The J2S-500A model has a housing with forced cooling using a blower for optimal performance. The voltage range for its analog speed command input is 0 to +/- 10 VDC, while that of the torque level can be set from 0 up to +/- 8 VDC.

The J2S-500A model's differential receiver is a powerhouse, allowing up to 500 kbps of pulse frequency input. The robust open collector can handle an impressive 200 kbps in position control mode for maximum precision and accuracy. The analog and internal speed controls offer impeccable flexibility with adjustable ranges from 1:2000 - 1:5000, respectively.

Operating and Installation Conditions:

For optimal performance, the J2S-500A model must be housed in a working and storing area where the temperature ranges between 0 to +55 degrees Centigrade - with storage temperatures ranging from –20 to +65.

To minimize vibration risk and ensure proper installation, qualified professionals should manage the unit, which is for vertical positioning only. Lastly, humidity levels must not exceed 90 percent maximum relative humidity while handling or operating this model.

Installing a single servo amplifier requires precise conditions for successful implementation. For example, both sides must have at least 10 mm of clearance space and 40 mm above and below the cabinet to ensure it meets its protective class requirements with the J2S-500A installed within.

To ensure optimal cooling of the control cabinet and its components, allow ample space between them by leaving room adjacent to the servo amplifier. This will protect your system from heat build-up, which can exceed atmospheric levels.

General Cautions

Ensuring the integrity of a J2S-500A servo amplifier is essential for safe and reliable operation. All internal components should be present, undamaged, and secure within the device to avoid any risk of interference or hazardous materials entering its vicinity. Pay close attention when connecting wiring, as even small gaps between connectors can generate excessive heat if not properly secured against their terminal blocks.

To ensure proper performance of the J2S-500A servo amplifier, all cables must be tensioned to accuracy. Excessive parameter adjustment should be avoided, yet effective noise filtering can mitigate any adverse effects from electromagnetic interference associated with nearby equipment usage.