E-mail :
info@electrolift.com
Electrolift,
Inc. 204 Sargeant Avenue
Tel.
973-471-0204
Fax.
973-471-2814
Service Bulletins
Identifying Hoist Components
Standard Parts List
Wiring Diagrams
General Maintenance & Assembly
Service Bulletins Adobe Reader 5.0 or later required
General Service Bulletin (Air)
These Files Include:
Section I – Hoist Installation
Section II – Hoist Operation Section III – Hoist Maintenance
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The following documents will assist in the identification of Electrolift hoist gearboxes, hook blocks, brakes, and trolleys.
Gearbox Identification Hook Block Identification Brake Identification Trolley Identification
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The following documents show exploded views and will help identify parts for Electrolift gearboxes, hook blocks, brakes, and trolleys. Consult these files to help in ordering spare parts.
Gearboxes
Single Drum • ‘M’-Single Drum • ‘A’-Single Drum • ‘A’-Single Drum Rope Guide • ‘AB’ Floor Mounted • ‘AB’ Overhead Mounted
• ‘B’-Base Mounted • ‘B’-Single Drum • ‘B’-Single Drum Opp GLS • ‘BC’-Base Mounted • ‘BC’-Single Drum • ‘C’-Single Drum • ‘BC-3P’-Base Mounted • ‘BC-3P’-Base Mounted (sold before 10-10-06)• ‘BC-4P’-Base Mounted • ‘BC-4P’-Base Mounted (sold before 7-01-07)• ‘D’-Single Drum Twin Drum • ‘M’-Twin Drum • ‘A’-Twin Floor Mounted • ‘A’-Twin Overhead Mounted • ‘A’-Twin Monorail • ‘B’-Twin Floor Mounted • ‘B’-Twin Floor Mounted (sold before 7-01-07) • ‘B’-Twin Overhead Mounted • ‘B’-Twin Monorail • ‘BC’ Twin Monorail • ‘BC-4P’ Floor Mounted • ‘BC-4P’ Floor Mounted (sold before 7-01-07) • ‘BC-4P’ Overhead Mounted • ‘BC-4P’ Monorail • ‘BC-3P’ Floor Mounted • ‘BC-3P’ Floor Mounted (sold before 7-01-07) • ‘BC-3P’ Overhead Mounted • ‘BC-3P-Overhead Mounted (sold before 5-12-06) • ‘BC-3P’ Monorail • ‘BC-3P’ Monorail (sold before 3-22-06) • ‘D’-Twin Drum • ‘D’-Twin Drum Vertical Motor
Hook Blocks • M-1041-A 1000 lb Capacity, Single Sheave • M-1046-A 3000 lb Capacity, Single Sheave • M-1047-A 2000 lb Capacity, Double Sheave • M-1048-B 6000 lb Capacity, Double Sheave • M-1184-A 750 lb Capacity, Single Sheave • M-2526-A 10000 lb Capacity, Single Sheave • M-2535-A 20000 lb Capacity, Double Sheave • M-2536-A 15000 lb Capacity, Double Sheave • M-2537-A 10000 lb Capacity, Double Sheave • M-2538-A 6000 lb Capacity, Single Sheave • M-8050 6000 lb Capacity, Double Sheave • M-12045-A 10000 lb Capacity, Double Sheave
Brakes • Single Disc Brake • Double Disc Brake • Triple Disc Brake • Brake Assembly Sheets Trolleys
• 2 Wheel Idler Trolley • 4 Wheel Idler Trolley • Single Drive Motor Driven Trolley • Dual Drive Motor Driven Trolley • Side Drive_Trolley_Gearbox_M2630 • Side Drive Trolley_Gearbox_M2646 • Side Drive Trolley Gearbox M2631-M2632
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The sample wiring diagrams below are shown for reference.
Hoist Configuration
Mainline Contactor
Paddle Limit Switch
Geared Limit Switch
Fuses
Thermal Overload Relay
Overload Switch
Power Paddle
Thermal Switch
Wiring Diagram
Single Speed Hoist
X
X
X
X
X
X
Single Speed Hoist
X
X
X
X
X
Single Speed Hoist, Single Speed Trolley
X
X
X
X
X
Single Speed Hoist, Single Speed Trolley
X
X
X
X
X
X
Single Speed Hoist, Single Speed Trolley, Single Speed Bridge
X
X
X
X
X
X
Single Speed Hoist, Single Speed Trolley, Single Speed Bridge
X
X
X
X
X
Single Speed Hoist, 2 Speed Trolley
X
X
X
X
X
X
Single Speed Hoist, 2 Speed Trolley
X
X
X
X
X
2 Speed Hoist, Single Speed Trolley
X
X
X
X
X
X
2 Speed Hoist, Single Speed Trolley
X
X
X
X
X
2 Speed Hoist, 2 Speed Trolley
X
X
X
X
X
X
2 Speed Hoist, 2 Speed Trolley
X
X
X
X
X
Hoist Variable Freq. Drive, Trolley Variable Freq. Drive
X
X
X
X
X
Brake Wiring Configuration
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The following documents contain some general assembly and maintenance information. If you need more information, please contact Electrolift.
• Motor Removal and Installation on a ‘B’ Hoist • Drumshaft Removal for a ‘BC’ Hoist • Drum Replacement for a ‘BC’ Hoist • Motor Removal and Installation on a ‘C’ Hoist • Motor Installation on a ‘D’ Hoist • Drum Guard Removal for a 4 Part Single ‘D’ Hoist • Installation of Drum Set Screw • Installation of Geared Limit Switch • Drum Replacement for a Single Hook Hoist • Rope Guide Retrofit Instructions for a Single Hook Hoist
