Yaskawa Industrial Robot MPX3500

If you remove a motor the axis corresponding to the removed motor will move freely which leads to falling of the axis due to gravity.

Steady the axis with a chain block etc so that the axis does not move.

Before removing a cover be sure to shut off supply of compressed air.

1. Turn OFF the DX200 power supply.

2. Before removing the L-axis motor support the arm with the chain block etc to avoid it from falling down.

3. Unscrew the hexagon socket head cap screws then remove the cover from the S-head.

If you remove a motor the axis corresponding to the removed motor will move freely which leads to falling due to gravity Steady the axis with a chain block etc so that the axis does not move.

Before removing a cover be sure to shut off supply of compressed air.

1. Before detaching the L-arm unit to avoid the L-arm unit from falling down support it with a chain block etc.

2. Turn OFF the DX200 power supply.

3. Unscrew the hexagon socket head cap screws then remove the cover from the casing.

4. Unscrew the hexagon socket head cap screws then remove the cover from the L-arm.

Refer to chapter 2 Notes for Maintenance and chapter 3 Home Position Return.

1. Turn OFF the DX200 power supply.

2. Remove the paint gun etc and pull out the hose etc in the wrist unit to the U-arm side.

3. Unscrew the hexagon socket head cap screws and then remove the cover from the wrist unit.

4. Unscrew the hexagon socket head cap screws inside the wrist unit.

5. Unscrew the hexagon socket head cap screws.

6. Remove the wrist unit from the U-arm by using two tapped holes M6 which are on the U-arm.

If you remove a motor the axis corresponding to the removed motor will move freely which leads to falling due to gravity Steady the axis with a chain block etc so that the axis does not move.

Before removing a cover be sure to shut off supply of compressed air.

1. Turn OFF the DX200 power supply.

2. Unscrew the hexagon socket head cap screws then remove the cover from the casing.

3. In order to secure a space to insert the tools pull the motor connector and the internal wiring harness out of the casing.

4. Remove the T-axis motor from the M-base Refer to chapter 5.5 Disassembly and Reassembly of T-axis Motor.

If you remove a motor the axis corresponding to the removed motor will move freely which leads to falling due to gravity Steady the axis with a chain block etc so that the axis does not move.

CAUTION. Before removing a cover be sure to shut off supply of compressed air.

1. Turn OFF the DX200 power supply.

2. Remove the hexagon socket head cap screws then remove the cover from the casing.

3. In order to secure a space to insert the tools pull the motor connector and the internal wiring harness out of the casing.

4. Remove the Pump-axis motor from M-base Refer to chapter 5.7 Disassembly and Reassembly of Pump-axis Motor Centrally Mounted.

5. Mark the grease hoses connected with the joints to see which grease hoses are connected with which joints then disconnect the grease hoses from the joints Wipe off the oil content overspilling from the grease hose and the joints.