Contents

Please read here first
Safety Instructions
CONTENTS
1. PRE-OPERATION INFORMATION
- 1.1 Checking the Product
  - 1.1.1 Contents
  - 1.1.2 Type
  - 1.1.3 Drive units to be used with motors
- 1.2 Parts Identification
- 1.3 Handling of Covers and the Like
  - 1.3.1 Removal and reinstallation of the front cover (Lower)
  - 1.3.2 Removal and reinstallation of the wiring cover
  - 1.3.3 Removal and reinstallation of the operation panel
- 1.4 Transportation
- 1.5 Storage
2. INSTALLATION
- 2.1 Checking the Installation Environment
  - 2.1.1 Operating environment
  - 2.1.2 Installation in control box
- 2.2 Preparation of Peripheral Devices
  - 2.2.1 Basic configuration
  - 2.2.2 Selection of peripheral devices
- 2.3 Installation Method
3. WIRING
- 3.1 Pre-Wiring Instructions
  - 3.1.1 Terminal connection diagram
- 3.2 Wiring of the Main Circuit Terminals
  - 3.2.1 Terminals
  - 3.2.2 Terminal layout and connection specifications
  - 3.2.3 Wiring of the AC power input terminals R, S, T
  - 3.2.4 Wiring of the motor connection terminals U, V, W
  - 3.2.5 Wiring of the ground terminals
  - 3.2.6 Wiring of the DC reactor connection terminals P/+, P1
  - 3.2.7 Wiring of the brake resistor connection terminals P/+, PR
  - 3.2.8 Wiring of the DC terminals P/+, N/-
- 3.3 Wiring of the Control Circuit Terminals
  - 3.3.1 Terminals
  - 3.3.2 Terminal layout and connection specifications
  - 3.3.3 Wiring of the contact input terminals
  - 3.3.4 Wiring of the speed command input terminals
  - 3.3.5 Wiring of the transistor output terminals
  - 3.3.6 Wiring of the contact output terminals
  - 3.3.7 Wiring of the instrument connection terminals
- 3.4 Wiring of the PU Connector
  - 3.4.1 Pin layout
  - 3.4.2 Using the cable to connect the parameter unit
  - 3.4.3 System configuration examples for communication operations
  - 3.4.4 Wiring methods for communication operation
4. HOW TO USE THE FR-PU04 PARAMETER UNIT
5. OPERATION
- 5.1 Power On
- 5.2 Setting of Operation Mode
- 5.3 Starting operation
6. TROUBLESHOOTING
- 6.1 Message Appearing on the Parameter Unit
  - 6.1.1 Protective function activated
  - 6.1.2 Alarm function activated
  - 6.1.3 Others
- 6.2 Motor operation out of ordinary
- 6.3 Maintenance and Inspection
  - 6.3.1 Inspection
  - 6.3.2 Wear parts
  - 6.3.3 Cooling fan replacement method
7. SPECIFICATIONS
- 7.1 Standard Specifications
  - 7.1.1 Rating specifications
  - 7.1.2 Common specifications
  - 7.1.3 Outline drawings
8. PARAMETER FUNCTIONS
- 8.1 Protection and Editing of the Parameters
- 8.2 Parameter Unit Operation Selection
- 8.3 Selection of the Speed Command
  - 8.3.1 Selection of the analog speed command specifications
  - 8.3.2 Variable-speed operation using contact input signals
- 8.4 Selection of the Control Circuit Contact Input Terminal Functions
- 8.5 Setting of the Operation Pattern
  - 8.5.1 Running speed region
  - 8.5.2 Acceleration time and deceleration time
  - 8.5.3 Selection of regenerative brake unit
  - 8.5.4 Stall prevention operation level
  - 8.5.5 Other settings
- 8.6 Communication operation from the PU connector
- 8.7 Monitoring of Operation Status
  - 8.7.1 Selection of paremeter unit display data
  - 8.7.2 Selection of the control circuit output terminal functions
  - 8.7.3 Detection of running speed
  - 8.7.4 Detection of output current
  - 8.7.5 Selection of the instrument connection terminal functions
APPENDIX 1 PARAMETER LIST (NUMERICAL ORDER)
REVISIONS

Mitsubishi MD-CX522-0.4K Instruction Manual

Mitsubishi MD-CX522-0.4K Magnetic Motor manual cover

Pages 83

Year 2002

Language(s)

of 83

Mitsubishi MD-CX522-0.4K Magnetic Motor Specification

The Mitsubishi MD-CX522-0.4K Magnetic Motor is a sophisticated piece of engineering designed to meet the demands of modern industrial applications. This motor features a compact and robust design, ensuring durability and reliability in various operational environments. It operates at a power rating of 0.4 kilowatts, making it suitable for small to medium-duty applications where precision and efficiency are paramount.

The motor's construction incorporates high-quality magnetic materials that enhance performance by reducing energy losses, thus improving overall efficiency. The MD-CX522-0.4K is engineered to provide smooth and consistent torque output, which is essential for maintaining operational stability in processes requiring precise control.

This model supports a wide range of input voltages, offering flexibility for integration into different electrical systems. It includes advanced thermal management features to prevent overheating, thereby extending the motor's lifespan and reducing maintenance needs. Additionally, the motor is equipped with noise reduction technology, making it ideal for installations where low acoustic emissions are required.

The Mitsubishi MD-CX522-0.4K is compatible with a variety of control systems, enhancing its adaptability in automated environments. It is designed for easy installation and maintenance, with accessible connection points and a straightforward wiring interface. The motor complies with international standards for safety and performance, ensuring it meets the necessary regulatory requirements for industrial equipment.

Overall, the Mitsubishi MD-CX522-0.4K Magnetic Motor stands out for its efficiency, reliability, and versatility, making it a valuable component in a wide array of industrial applications.

Mitsubishi MD-CX522-0.4K Magnetic Motor F.A.Q.

What is the recommended voltage supply for the Mitsubishi MD-CX522-0.4K Magnetic Motor?

The recommended voltage supply for the Mitsubishi MD-CX522-0.4K is 220V AC. Ensure that the power source matches this requirement to prevent damage to the motor.

How can I troubleshoot if the motor does not start?

First, check the power supply and ensure that all connections are secure. Verify that the circuit breaker is not tripped and the fuse is intact. If the problem persists, inspect the motor for any visible damage or burned smell.

What maintenance procedures should be regularly performed on the MD-CX522-0.4K motor?

Regular maintenance includes checking for loose connections, inspecting the motor for any signs of wear or overheating, cleaning the motor exterior, and lubricating bearings if applicable.

How do I reset the motor after it has tripped due to an overload?

To reset the motor, turn off the power supply and allow the motor to cool. After cooling, press the reset button typically located near the motor terminal box before restoring power.

What are the typical applications of the Mitsubishi MD-CX522-0.4K motor?

The MD-CX522-0.4K motor is commonly used in industrial applications such as conveyor systems, pumps, and fans where precise magnetic motor control is required.

How can I ensure the motor operates efficiently?

Ensure the motor is properly aligned and mounted, maintain a clean and dust-free environment, and regularly inspect and replace worn components. Proper load management is also crucial for efficient operation.

What should I do if the motor makes unusual noises during operation?

Unusual noises may indicate a mechanical problem. Inspect the motor for loose parts, worn bearings, or misalignment. If necessary, consult a professional technician for further diagnostics.

Can the MD-CX522-0.4K motor be used with a frequency inverter?

Yes, the MD-CX522-0.4K motor can be used with a frequency inverter to control speed and torque, provided the inverter is compatible with the motor specifications.

What is the insulation class of the Mitsubishi MD-CX522-0.4K motor?

The Mitsubishi MD-CX522-0.4K motor typically features a Class F insulation, which provides a maximum temperature rise of 105°C above ambient temperature.

How do I store the motor if it's not going to be used for an extended period?

Store the motor in a clean, dry, and well-ventilated area. Protect it from dust and moisture by covering it with a suitable material. Rotate the shaft periodically to prevent bearing corrosion and ensure lubrication.