Advertisement
Quick Links
Advertisement
Related Manuals for L&T Electrical & Automation MCX 22
Summary of Contents for L&T Electrical & Automation MCX 22
- Page 1 INSTRUCTION MANUAL MCX 22/ MCX 23 4 POLE CONTACTORS CS97017 MCX 22 CS97018 MCX 23...
- Page 2 Hazards of electric shock and burning. Installation, Commissioning and Maintenance to be done by qualified personnel only. Always use an appropriate voltage detection device to confirm the absence of voltage. Disconnect the power and isolate before proceeding with any work on this equipment. Use according to the operating instructions, professional practices, wiring rules, codes, safety regulations applicable to the installation.
-
Page 3: Overall Dimensions
LABEL MCX 22/23 83.5 ALL DIMENSIONS ARE IN mm. TERMINAL SCREWS M6 OVERALL DIMENSIONS PRODUCT PRODUCT INSTALLATION INSTALLATION... -
Page 4: Mounting Dimensions
MOUNTING DIMENSIONS RATING DIM. A DIM. B MCX 22/23 ALL HOLES SUITABLE FOR M5 SCREW ALL DIMENSIONS ARE IN mm. RECOMMENDED TIGHTENING TORQUE Terminal Description Screw Size Recommended Torque (Nm) Main Pole Terminals Aux Pole/ Coil/ Add on block Terminals M3.5... - Page 5 2. PUSH ADD-ON 1. PLACE ADD-ON TO ENGAGE AS SHOWN COMPLETELY REMOVAL : LIFT LOCK OF ADD-ON & FOLLOW THE SEQUENCE IN REVERSE ORDER TOP ADD-ON FITMENT PRODUCT PRODUCT INSTALLATION INSTALLATION...
- Page 6 1. REMOVE EXISTING FOR BOTH SIDE ADD- 3. FIX THE ADD-ON LABEL AND SCREWS ON BLOCKS, ALIGN THE ON CONTACTOR FROM CONTACTOR ACTUATOR OF ADD-ON WITH SCREWS WITH HOLE ON THE PROVIDED ALONG CONTACT BRIDGE OF WITH ADD-ON. CONTACTOR. NOTE : ENSURE THAT THE ACTUATOR OF THE ADD-ON BLOCKS & THE BRIDGE MOVE FREELY SIDE ADD-ON FITMENT PRODUCT...
- Page 7 MECHANICAL INTERLOCK KIT PRODUCT INSTALLATION...
- Page 8 Spares Description Catalogue No. Spare Coil- MCX 22/23 ST91291* (ADD 4 DIGIT COIL VOLTAGE SUFFIX) Spare Contacts Kit MCX 22 CS94331OOOO Spare Contacts Kit MCX 23 CS90078OOOO Accessories Description Catalogue No. Terminal Markings Auxiliary Contact Block Top 4NO - 4 Pole...
-
Page 9: Coil Replacement
1. UNSCREW FRONT 3. SLIDE OUT COIL 2. REMOVE FRONT HOUSING HOUSING FROM TERMINALS & REMOVE REAR HOUSING COIL. ASSEMBLE NEW COIL ALONG WITH COIL TERMINALS. REASSEMBLE FRONT HOUSING & TIGHTEN FIXING SCREWS COIL REPLACEMENT PRODUCT MAINTENANCE... - Page 10 1. REMOVE TOP ADD-ON THEN 2. TO REMOVE MOVING CONTACT & LEAF UNSCREW COVER FROM SPRING, RAISE HOLDER BY USING PLIER. FRONT HOUSING TAKE OUT MOVING CONTACT & LEAF SPRING FOR REPLACEMENT. CONTACT INSPECTION AND REPLACEMENT PRODUCT MAINTENANCE...
- Page 11 1. TO REPLACE FIXED 2. REPLACE FIXED CONTACT & TIGHTEN CONTACT, UNSCREW THE SCREW. FIXING SCREW ENSURE PRESENCE OF SPRING & PLAIN WASHER WHILE ASSEMBLING NEW FIXED CONTACTS. CONTACT INSPECTION & REPLACEMENT PRODUCT MAINTENANCE...
- Page 12 “This literature gives information to user about product installation, operation maintenance and disposal. This information is not exhaustive and should customer require further information, in specific cases, customer may contact customer interaction cell.” “The manufacturer assumes no responsibility for injuries, losses, damages to human beings and/or equipments due to inappropriate application of instructions, provided herein.”...
Need help?
Do you have a question about the MCX 22 and is the answer not in the manual?
Questions and answers