1 year warranty
The MR-J4-700B-RJ is a high-performance AC servo amplifier from Mitsubishi Electric's MELSERVO-J4 series. It delivers 7 kW rated output with a rated current of 37 A and operates on 200-240 VAC power supply with single-phase or three-phase input capability. This amplifier features SSCNET III/H network communication for high-speed synchronous control and includes dual encoder ports (CN2 and CN2L) for fully closed-loop control with load-side encoder feedback. Built-in dynamic brake, regenerative resistor, and safety unit compatibility ensure robust operation. The drive incorporates advanced motion control features including advanced vibration suppression control II, adaptive filter II, one-touch tuning, drive recorder, and machine diagnosis functions. It supports Safe Torque Off (STO) and other safety functions when connected to compatible controllers. IP20 rated with forced ventilation cooling, it operates in ambient temperatures from 0 to 55°C.
Item Details
- Brand Name: Mitsubishi Electric
- Manufacturer: Mitsubishi Electric
- Item Type Name: AC Servo Drive Amplifier
- Product Family / Series: MELSERVO-J4
Product Specifications
- rated_output_power: 7000 W
- rated_current: 37 A
- supply_voltage_ac: 200-240 V AC (single-phase or three-phase)
- supply_voltage_dc: 283-340 V DC
- frequency: 50/60 Hz
- control_method: Sine wave PWM control / Current control
- communication_interface: SSCNET III/H
- encoder_interface: Dual encoder ports (CN2 and CN2L)
- cooling_method: Forced ventilation
- operating_temperature_range: 0 to 55 °C
Additional Details
- Ip Rating: IP20
- Safety Features: Safe Torque Off (STO), SS1, SS2, SOS, SLS, SBC, SSM (with compatible controller)
- Built In Features: Dynamic brake, Regenerative resistor, Safety unit compatibility
- Control Modes: Fully closed loop control, Load-side encoder interface
- Advanced Functions: Advanced vibration suppression control II, Adaptive filter II, Robust filter, Auto tuning, One-touch tuning, Tough drive function, Drive recorder, Machine diagnosis, Power monitoring, J3 compatibility mode, Super trace control, Lost motion compensation
Measurements
- Weight: 7.6 kg
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
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