Mitsubishi MR-J3-350B-RJ080W High-Power Servo Amplifier

This is a 3.5 kW servo drive for tough automation jobs. It uses 200-230V AC power and SSCNET III communication. It gives smooth, strong control for machines.

Complete Technical Data

• Brand: Mitsubishi Electric
• Model: MR-J3-350B-RJ080W
• Series: MELSERVO MR-J3
• Type: AC Servo Amplifier
• Rated Output Power: 3500 Watts (3.5 kW)
• Main Power Supply: 3-Phase, 200-230V AC
• Rated Current: 17 Amperes
• Input Frequency: 50/60 Hz (±5% fluctuation allowed)
• Control Interface: SSCNET III/H
• Control Method: Sine Wave PWM & Current Control
• Braking System: Built-in Dynamic Brake
• Cooling Method: Forced Air Cooling (Fan)
• Operating Temperature: 0°C to +55°C (non-freezing)
• Storage Temperature: -20°C to +65°C
• Power Consumption: 30 Watts
• Approx. Dimensions: 168mm (H) x 90mm (W) x 195mm (D)

Expert Questions & Answers

What kind of machines use the MR-J3-350B-RJ080W drive?

It's great for CNC machines, large robots, and high-speed packaging equipment that need lots of power.

Is the SSCNET III cable included?

No, the fiber optic communication cable is usually sold separately. You need to order it.

Can it handle frequent start-stop cycles?

Yes, the built-in dynamic brake is designed for this, but check your cycle time doesn't overheat the motor.

What's the most important installation tip?

Leave enough space around the unit for air flow. The fan needs to pull in cool air to work well.

My power is 208V. Will it work?

Yes, 208V is within the 200-230V AC range for this MR-J3-350B-RJ080W model.

Warranty Information

This Mitsubishi MR-J3-350B-RJ080W comes with a 12-month warranty. We guarantee it will be free from defects when you receive it.

Shipping Options

Order today for fast delivery. We ship globally using FedEx, UPS, or DHL. You will get a tracking link by email.

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