R&M Materials Handling WIRE ROPE HOISTS Service User Manual
Page 53
R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
53/130
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
5.20 MF06 Travelling motor with Compact- / DC-brake
2
1
7
8
6
5
4
3
9
10
11
12
DC
CB
c_MF06b1
DC. DC-brake
CB. Compact brake
1. Fixing screws for travelling gear
2. Travelling motor
3. Friction disc
4. Brake discs
5. Aluminium ring
6. Adjustment nut for brake air gap (self-locking)
7. Motor cover
8. Power supply plug
9. Rectifier (DC brake motor)
10. Brake (DC brake motor)
11. Brake disc (DC brake motor)
12. Friction plate (DC brake motor)
5.20.1 Adjustment of Compact-brake air gap
• Ensure there is no danger of live voltage.
• Remove the power supply plug (8) for the travelling machinery.
• Open the motor cover (7).
• Push the brake disk (4) and measure the air gap between the adjustment nut (6) and aluminium ring
(5). The air gap have to be 0.2 - 0.3 mm. If needed adjust the air gap using the adjustment nut (6).
• Fasten the motor cover (7) and the power supply plug (8).
5.20.2 Removing the Compact-brake
• Ensure there is no danger of live voltage.
• Remove the power supply plug (8) for the travelling machinery.
• Open the motor cover (7).