Italian design and technology in the uplifting system
Rerman
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MOTOR TYPES

Gear machine for elevators

Gear machine for elevators - RER70F

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RER70F RER70F
Static load: 8000 Kg
Motors: 4 poles 50Hz

RATIO
SHEAVE
SPEED
HP14
HP16
HP18
HP20
HP22
HP25
 
DIA/mm
m/sec
Kg
Kg
Kg
Kg
Kg
Kg

65:1
520
600
650
700
0.57-0.63
0.66-0.72
0.71-0.78
0.77-0.84
1300
1100
1000
920





















55:1
520
600
650
700
0.67-0.74
0.78-0.86
0.84-0.93
0.90-1.00
1200
1050
950
900
1450
1280
1170
1080

















48:1
520
600
650
700
0.77-0.85
0.89-0.98
0.96-1.06
1.04-1.14
1100
960
880
800
1340
1140
1040
960
1500
1300
1200
1100













38:1
520
600
650
700
0.97-1.07
1.12-1.24
1.22-1.34
1.31-1.45
960
830
760
720
1100
960
880
800
1260
1060
1000
920
1450
1250
1150
1060
1500
1300
1200
1100
1600
1500
1400
1300

54:2
520
600
650
700
1.37-1.51
1.58-1.74
1.71-1.89
1.84-2.03




920
780
720
660
1040
900
820
760
1180
1020
940
860
1250
1080
980
920
1400
1250
1100
1060
> download PDF

Static load: 8000 Kg
Motors: 6 poles 50Hz

RATIO
SHEAVE
SPEED
HP8
HP9
HP10
HP11
HP12
HP14
 
DIA/mm
m/sec
Kg
Kg
Kg
Kg
Kg
Kg

65:1
520
600
650
700
0.39-0.42
0.45-0.48
0.49-0.52
0.52-0.56
1180
1020
940
860
1260
1100
1000
940

















55:1
520
600
650
700
0.46-0.49
0.53-0.57
0.57-0.62
0.62-0.67
1060
920
840
760
1200
1060
960
860
1360
1180
1080
980
1460
1280
1180
1080









48:1
520
600
650
700
0.53-0.57
0.61-0.65
0.66-0.71
0.71-0.76
960
820
740
660
1100
940
840
740
1240
1060
960
860
1380
1180
1080
980
1500
1300
1200
1100





38:1
520
600
650
700
0.67-0.72
0.77-0.83
0.83-0.89
0.90-0.96




880
760
700
640
1020
860
800
720
1140
960
900
800
1260
1060
1000
900
1500
1300
1180
1060
> download PDF