MR-J4W3-222B Servo Drive by Mitsubishi 0.2kW IP20
Product Introduction
The MR-J4W3-222B belongs to Mitsubishi’s MELSERVO MR-J4 series. This AC servo drive operates on a supply voltage of 200 to 240 Vac. It accepts both single-phase and three-phase input configurations. Therefore, you can use it in various industrial power environments.
Additionally, this drive provides a rated active power of 200W (0.2 kW). Its rated current output is 1.5A, while the input current consumption reaches 4.3A. The drive also consumes 55W for auxiliary power. Such specifications make the MR-J4W3-222B suitable for light-duty motion control applications.
Technical Specifications
The MR-J4W3-222B carries an IP20 protection rating. This rating guards against solid objects larger than 12mm. As a result, the drive works well inside standard control cabinets.
Here are the key electrical parameters:
Supply voltage: 200 to 240 Vac (single-phase or three-phase)
Rated active power: 200W (0.2 kW)
Rated current: 1.5A
Input current consumption: 4.3A
Drive auxiliary power consumption: 55W
Moreover, the drive weighs only 0.88 kg (1.94 lbs). Its lightweight design simplifies mounting and reduces cabinet load.
Mechanical and Environmental Parameters
The MR-J4W3-222B operates reliably within an ambient temperature range of 0°C to 55°C. For storage, it withstands temperatures from -20°C up to 65°C. This wide tolerance makes it a durable choice for factory floors.
Furthermore, the IP20 enclosure protects against accidental finger contact. However, you should keep this drive away from water spray or heavy dust. Proper cabinet ventilation is still necessary for long-term reliability.
Installation Guidance
First, verify that your main power supply matches the 200-240 Vac requirement. Next, decide whether to use single-phase or three-phase input. Then, mount the MR-J4W3-222B vertically on a flat, non-flammable surface.
For instance, leave at least 10 cm of space above and below the drive. This clearance ensures proper airflow for cooling. Additionally, use shielded cables for motor and encoder connections. This practice minimizes electrical interference.
Finally, connect a compatible Mitsubishi servo motor rated for 200W. Always turn off all power before making any wiring changes. Following these steps will help you achieve stable operation.
Packaging List
One Mitsubishi MR-J4W3-222B AC servo drive unit
One quick start guide (English)
One set of terminal labels
Note: Cables, resistors, and servo motors are sold separately.
Shipping Information
We ship all orders via FedEx, UPS, or DHL. Tracking numbers are provided within 24 hours after dispatch.
Frequently Asked Questions (FAQ)
1. Can the MR-J4W3-222B run on single-phase power?
Yes, this drive accepts both single-phase (2P) and three-phase (3P) inputs. The supply voltage must stay between 200V and 240V for both configurations.
2. What is the maximum ambient temperature for operation?
You can operate the MR-J4W3-222B at temperatures from 0°C to 55°C. For storage, the range is -20°C to 65°C.
3. Which servo motors pair well with this drive?
The MR-J4W3-222B works with Mitsubishi servo motors rated for 200W. Always check the motor’s voltage and current specifications before connection.
4. Does this drive include a built-in regenerative resistor?
No, the MR-J4W3-222B does not include an internal regenerative resistor. You may need to purchase an external resistor depending on your application.
5. How long does delivery usually take?
We ship via FedEx, UPS, or DHL. Delivery typically takes 3 to 7 business days depending on your location.
