Page 1
Form MHD56125 INTERNATIONAL PARTS, INSTALLATION AND MAINTENANCE MANUAL QUANTUM ‘QIMT’ Series Electric Trolleys Unless otherwise noted, tons in this manual are metric tons (2,200 lb) (Dwg. MHP0859) READ THIS MANUAL BEFORE USING THESE PRODUCTS. This manual contains important safety, installation, and maintenance information.
SAFETY INFORMATION This manual provides important information for all personnel The National Safety Council, Accident Prevention Manual for involved with the safe installation, operation and proper Industrial Operations, Eighth Edition and other recognized safety maintenance of this product. Even if you feel you are familiar sources make a common point: Employees who work near with this or similar equipment, you should read this manual suspended loads or assist in hooking on or arranging a load...
SAFE OPERATING INSTRUCTIONS The following warnings and operating instructions are intended Before each shift, check the trolley for wear and damage. to avoid unsafe operating practices which might lead to injury or Never use a trolley that inspection indicates is worn or property damage.
Up-Down / Single or dual speed (hoist operation) specifications, and are tested for safety by the manufacturer. All 3 Emergency stop (red button) phase Quantum trolleys carry an H4 class trolley duty service Left / right travel rating. Trolley Motor Rating: Trolleys are fitted with a 42 volt low voltage control system which is electrically interlocked.
INSTALLATION Prior to installing the trolley, carefully inspect components for Installing Over the End of the Beam possible shipping damage. Trolleys are supplied fully lubricated from the factory. Pre-adjust trolley width for the beam flange measurement. Refer to “Installing the Trolley from Underneath the Beam”. Remove the rail stop and slide trolley on end of the beam.
Power Connection • Total clearance between wheel flanges (53 and 54) and Power Supply conductors must be sized in accordance with NEC beam flange must not exceed 0.078 in. (2 mm). At least one 310-15(b) specifications. spacer (63) must always be placed between the side plate and the nut (48).
The electric trolley or chain hoist trolley combination must be Brake Assembly (optional feature) connected in accordance with supplied wiring diagrams. Remove approximately 3/8 in. (9 mm) of the electrical power When adding the optional brake assembly to the trolley, the brake cable protective casing to expose wires.
Page 11
11. Ensure wires are connected correctly (in brake housing) for 18. Remove four screws (4) from control assembly (5) and pull your operation: out slightly. Route control cable wires over and between Brown wire in control cable to black wire in solenoid contactors and out through a hole in the control assembly (85).
WIRING DIAGRAM Single Speed, Three Phase Trolley with Emergency Stop (Dwg. MHP0821) MHD56125 - Edition 1...
Page 13
WIRING DIAGRAM Dual Speed, Three Phase Trolley with Emergency Stop (Dwg. MHP0822) MHD56125 - Edition 1...
Page 14
WIRING DIAGRAM Single Speed, Three Phase Trolley with Emergency Stop and Single Speed, Three Phase Hoist (Dwg. MHP1111) MHD56125 - Edition 1...
Page 15
WIRING DIAGRAM Single Speed, Three Phase Trolley with Emergency Stopand Dual Speed, Three Phase Hoist (Dwg. MHP1112) MHD56125 - Edition 1...
Page 16
WIRING DIAGRAM Dual Speed, Three Phase Trolley with Emergency Stop and Single Speed, Three Phase Hoist (Dwg. MHP1113) MHD56125 - Edition 1...
Page 17
WIRING DIAGRAM Dual Speed, Three Phase Trolley with Emergency Stop and Dual Speed, Three Phase Hoist (Dwg. MHP1114) MHD56125 - Edition 1...
Page 18
WIRING DIAGRAM Trolley Control Assembly Wiring for Single Speed Trolley with Dual Speed Hoist E12.94.4 VB6-30.01 Hoist Motor FUSE Trolley Brake Trolley Motor Trolley Controls Hoist Controls Pendant (Dwg. MHP0970) MHD56125 - Edition 1...
Control Pendants WARNING Standard pendants for “Quantum” series electric trolleys provide push button control for the following functions. Refer to • The trolley is not designed or suitable for lifting, lowering Dwg.
INSPECTION Inspection information is based in part on American National CONTROLS. During operation of trolley, verify response to Standards Institute Safety Codes (ASME B30.16). pendant is quick and smooth. Ensure that the Up/Down and Left/Right controls return to neutral when released. If trolley WARNING responds slowly or movement is unsatisfactory, do not operate trolley until all problems have been corrected.
“Chevron Duralith EP O”, is also suitable (this grease is environment relatively free of dust, moisture, and corrosive also used in the QUANTUM Series hoists). fumes. Use only those lubricants recommended. Other lubricants may affect the performance of the trolley. Approval for the use of...
TROUBLESHOOTING This section provides basic troubleshooting information. Specific causes to problems are best identified by thorough inspections performed by personnel instructed in safety, operation and maintenance of this equipment. The chart below provides a brief guide to common trolley symptoms, probable causes and remedies. Symptom Cause Remedy...
MAINTENANCE It is recommended that all maintenance work on the trolley be WARNING performed on a bench in a clean dust free work area. During the process of disassembling the trolley, observe the following: • Never perform maintenance on the trolley while it is Turn off and tag electrical disconnect switch before supporting a load.
WARNING • Quantum hoist assemblies can weight up to 172 lbs (78 kgs). Use adequate support during removal. • Disconnect power from trolley and hoist assembly. • Mark area, to inform personnel, trolley is being serviced.
Remove bearing (27). Trolley Removal Remove retainer ring (44). Remove capcrews (35) with lockwashers (34). Remove gear Remove locknut (47) and nut (48) from only one side of housing (33). trolley. Remove retainer ring (36) from gear housing (33). Slowly and very carefully separate side plate assemblies (59 Rotor (31) may come out with gear housing (33) if it does and 52), catching the spacers and washers (63 and 64) as then tap rotor (31) out of housing (33).
Page 27
Insert retainer ring (36) into gear housing (33). Place this Repair assembly loosely over rotor (31) and on stator (28). Install capscrews (35) and lockwashers (34) through gear housing Actual repairs are limited to the removal of small burrs and other (33) and into stator (28).
Page 28
Place brake lever (82) into lever block (80) and press down. Trolley Operational Test While pressing brake lever (82), slide pin (83) through lever block (80) and brake lever (82) until pin protrudes through To ensure proper operation of the trolley conduct the following: other side.
Fax: (33) 3-27-93-08-00 Additional information on the QUANTUM Electric Chain Hoist and its options is available in the following documents: QUANTUM Electric Hoist Parts, Operation and Maintenance Manual Form Number MHD56105 QUANTUM International Electric Hoist Parts, Operation and Maintenance Manual Form Number MHD56124...
TROLLEY ASSEMBLY PARTS LIST Part Number Item Description Qty. QIMT300 fits hoists QIMT50 fits hoists QIMT150 fits hoist of Part Total QI200, QI300 and QI25 and QI50 QI100 QI500 Relay Box Cover 71276232 Screw 71284251 • Gasket 71276240 Screw 71284236 Control Assembly See Descriptions 1 sp, 230/460-42v...
Page 32
TROLLEY ASSEMBLY PARTS LIST (CONTINUED) (Dwg. MHP1084) Part Number Item Description Qty. QIMT300 fits hoists QIMT50 fits hoists QIMT150 fits hoist of Part Total QI200, QI300 and QI25 and QI50 QI100 QI500 Motor Stator See Descriptions 1 sp, NS, 230/460v, D=62 L=50 71276620 1 sp, NS, 575v, D=62 L=50 71276638...
Page 33
TROLLEY ASSEMBLY PARTS LIST (CONTINUED) Part Number Item Description Qty. QIMT300 fits hoists QIMT50 fits hoists QIMT150 fits hoist of Part Total QI200, QI300 and QI25 and QI50 QI100 QI500 Capscrew 71285399 71279517 Lockwasher 71277685 Side Plate (motor side) 71285001 71285019 71285027 Wheel (geared)
TROLLEY BRAKE ASSEMBLY PARTS LIST (OPTIONAL FEATURE) Part Number Item Description Qty. QIMT300 fits hoists QIMT50 fits hoists QIMT150 fits of Part Total QI200, QI300 and QI25 and QI50 hoist QI100 QI500 Brake Assembly, 230/460v 71276208 71276190 Brake Assembly, 575v 71282461 71276174 Lockwasher...
CONTROL PENDANT ASSEMBLY PARTS DRAWING (Dwg. MHP0853) Pendant Length Item Description of Part Number Control Pendant Assembly metre 71272983 Down/Up and Emergency Stop 71272991 71273023 Down/Up and Left/Right with Emergency Stop 71273031 Contact your nearest Ingersoll-Rand distributor or the factory for Pendant drop lengths not shown. MHD56125 - Edition 1...
CONTROL PENDANT ASSEMBLY PARTS LIST Part Number Item Description Qty. QIMT50 fits hoists QIMT150 fits QIMT300 fits hoists of Part Total QI25 and QI50 hoist QI100 QI200, QI300 and QI500 Direction Switch Assembly (Incl’s items 71312482 256, 257, 258, 266, 267 and 268 or 269) Emergency Stop Switch Assembly (Incl’s items 266, 267, 272, 273, 274, 275, 276 and 71312490...
LABEL ASSEMBLY DRAWING AND PARTS LIST Part Number Item Description Qty. of Part Total QIMT50 QIMT150 QIMT300 WARNING Capacity Label 71285167 71285175 71285183 Hazardous Voltage. Can cause severe injury or death. Disconnect power before servicing. Lockout/Tagout machine. Warning Label 04612776 Warning Label 71125751 Warning Label...
WARRANTY LIMITED WARRANTY IMPORTANT NOTICE Ingersoll-Rand Company (I-R) warrants to the original user its It is our policy to promote safe delivery of all orders. Hoists and Winches (Products) to be free of defects in material and workmanship for a period of one year from the date of This shipment has been thoroughly checked, packed and purchase.
Page 40
United States Office Locations International Office Locations For Order Entry, Regional Sales Offices Offices and distributors in British Columbia Order Status principal cities throughout the 1200 Cliveden Avenue Chicago, IL world. Contact the nearest Delta, B.C. Ingersoll-Rand 888 Industrial Drive Ingersoll-Rand office for the V3M 6G4 Distribution Center...
Need help?
Do you have a question about the QIMT Series and is the answer not in the manual?
Questions and answers