User`s manual

34
YOYO HOIST – ELECTRICAL FEATURES OF MOTORS AND FUSES
HOISTING
1 speed
Capacity kg
Speed
m/min
Hoist
Chain
falls
Motor
kW
(50 Hz)
Cos ø la/In
In
(380 V)
Delayed Universal
Fuses
Brake
Type
500 4 YY 500-4 1 80L 4 0,75 0,85 4,5 1,8 4 BY 80
8 YY 500-8 1 80L 2 1,5 0,75 4,8 4,1 8 BY 80
1000 4 YY 1000-4 1 90S 4 1,1 0,85 4,5 1,8 4 BY 90
8 YY 1000-8 1 80L 2 1,5 0,75 4,8 4,1 8 BY 80
2000 4 YY 2000-8 2 80L 2 1,5 0,75 4,8 4,1 8 BY 80
2 speeds
Capacity kg
Speed
m/min
Hoist
Chain
falls
Motor
kW
(50 Hz)
Cos ø Ia/in
In
(380 V)
Delayed Universal
Fuses
Brake
Type
500 8/2 YY 500-8/2 1 80L 8/2 0,75/0,18 0,78/0,7 4,5/3,7 2,1/0,6 4 BY 80
1000 8/2 YY 1000-8/2 1 90L 8/2 1,1/0,25 0,75/0,7 4,8/4,2 4,1/4,2 8 BY 90
2000 4/1 YY 2000-4/1 2 90L 8/2 1,1/0,25 0,75/0,7 4,8/4,2 4,1/4,2 8 BY 90
TRAVELING
Capacity Speed KW Cos ø In Delayed
Kg. m/min Trolley Motor (50 Hz) la/In (380 V)
Universal
Fuses
500 10 MO 80 63L 4 0,18 0,72 3,5 0,6 2
to 2000 20 MO 80 63L 2 0,25 0,76 4,1 0,8 2
BACO BRAKE-CLUTCH UNIT
COMPONENTS
1 Slotted hub
2 Mobile keeper
3 Magnetic core
4 Brake springs
5 Brake fixed disk
6 Brake mobile disk
7 Clutch assembly screw
8 Brake/clutch assembly screw
9 Clutch body
10 Clutch springs