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  Home >> Elevator Traction Machines >> Gearless Traction Machine >>Gearless Traction Machine-WTYF250
 
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Produnt Name: Gearless Traction Machine
Model No: WTYF250
Diameter of Traction Sheave: 406mm Rope Dia : 10mm
Groove Spacing: 12.7mm double wrap Frequency Converter: 3 PhaseLevel 400V
Max Lifting Height: 120 m Max Axle Load: 10000kg
Brake Voltage: AC 220 Poles: 24
Id No. 310300035 310300036 31030037 31030038 31030039 31030040 31030001
Type

WTYF250-10-1350-2

WTYF250-16-1350-2

WTYF250-17.5-1350-2

WTYF250-20-1350-2

WTYF250-25-1350-2

WTYF250-30-1350-2

WTYF250-10-1600-2

Installation Dimension(mm) L1

808

808

808

808

808

808

808

L2

602

602

602

602

602

602

602

L3

160.5

160.5

160.5

160.5

160.5

160.5

160.5

Speed(m/s) 1.00

1.60

1.75

2.00

2.50

3.00

1.00

Load(kg)

1350

1350

1350

1350

1350

1350

1350

FreqencyHz

19

30

33

38

47

57

19

Revr/min

95

150

165

190

235

285

95

PowerkW

9.50

14.9

16.5

18.9

23.4

28.4

11.2

CurrentA

21.6

33.7

37.0

42.6

52.5

63.6

25.5

VoltageV 335 335 335 335 335 335 335
BMFV 275 275

275

275

275

275

275

Ropes 7 7 7 7 7 7 7
Suspension 21 21 21 21 21 21 21
Torque(Nm)

950

950

950

950

950

950

1126

Weight(kg)

570

570

570

570

570

570

610

GD2 (kg.m2)

5.80

5.80

5.80

5.80

5.80

5.80

6.20

Id No. 31030002 31030003 31030004 31030005 31030006 31030007 31030008
Type

WTYF250-10-1350-2

WTYF250-16-1350-2

WTYF250-17.5-1350-2

WTYF250-20-1350-2

WTYF250-25-1350-2

WTYF250-30-1350-2

WTYF250-10-1350-2

Installation Dimension(mm) L1

808

808

808

808

808

808

808

L2

602

602

602

602

602

693

693

L3

160.5

160.5

160.5

160.5

160.5

186.0

186.0

Speed(m/s) 1.00

1.60

1.75

2.00

2.50

3.00

1.00

Load(kg)

1600

1600

1600

1600

1600

2000

2000

FreqencyHz

19

30

33

38 47 57 19
Revr/min 150 165 190 235 285 95 150
PowerkW 17.7 19.5 22.4 27.8 33.1 14.0 22.1
CurrentA 41.0 45.0 51.5 64.2 76.9 31.9 48.0
VoltageV 335 335 335 335 335 335 335
BMFV 275 275 275 275 275 275 275
Ropes 1127 1128 1126 1130 1130 1410 1410
Suspension 21 21 21 21 21 21 21
Torque(Nm)

2815

2815 2815 2815 2815 3525 3525
Weight(kg) 610 610 610 610 610 690 690
GD2 (kg.m2) 6.20 6.20 6.20 6.20 6.20 7.35 7.35
Id No. 31030009 310300010 310300011 310300012 310300013 310300146 31030015
Type

WTYF250-17.5-1350-2

WTYF250-20-1350-2

WTYF250-25-1350-2

WTYF250-30-1350-2

WTYF250-10-1350-2

WTYF250-16-1350-2

WTYF250-17.5-1350-2

Installation Dimension(mm) L1

899

899

899

899

995

995

995

L2

693

693

693

693

789 789 789
L3

186.0

186.0

186.0

186.0

211.5 211.5 211.5
Speed(m/s) 1.75 2.00 2.50 3.00 1.00 1.60 1.75
Load(kg) 2000 2000 2000 2000 2500 2500 2500
FreqencyHz 33 38 47 57 19 30 33
Revr/min 165 190 235 285 95 150 165
PowerkW 24.4 60.5 75.5 91.2 39.5 60.0 66.7
CurrentA

335

335 335 335 335 335 335
VoltageV 275 275 275 275 275 275 275
BMFV 9 9 9 9 11 11 11
Ropes 1410 1410 1410 1410 1760 1760 1760
Suspension 21 21 21 21 21 21 21
Torque(Nm)

3525

3525

3525

3525

4400

4400

4400

Weight(kg)

690

690

690

690

775

775

775

GD2 (kg.m2)

7.35

7.35

7.35

7.35

8.55

8.55

8.55

Id No. 31030016 310300017 310300018 310300019 31030020 310300021 31030022
Type

WTYF250-20-2500-2

WTYF250-25-2500-2

WTYF250-30-2500-2

WTYF250-10-800-2

WTYF250-16-800-2

WTYF250-17.5-800-2

WTYF250-20-800-2

Installation Dimension(mm) L1

995

995

995

808

808

808

808

L2

789

789

789

602 602 602 602
L3

211.5

211.5

211.5

160.5

160.5 160.5 160.5
Speed(m/s) 2.00 2.50 3.00 1.00 1.60 1.75 2.00
Load(kg) 2500 2500 2500 800 800 800 800
FreqencyHz 38 47 57 10 15 17 19
Revr/min 190 235 285 47 75 83 95
PowerkW 35.0 94.5 114 14.2 21.8 23.9 26.7
CurrentA 335 335 335 335 335 335 335
VoltageV 275 275 275 275 275 275 275
BMFV 11 11 11 7 7 7 7
Ropes 1760 1760 1760 1126 1126 1126 1126
Suspension 21 21 21 21 21 21 21
Weight(kg) 775 775 775 610 610 610 610
GD2 (kg.m2) 8.55 8.55 6.20 6.20 6.20 6.20 6.20
Id No. 31030023 310300024 310300025 310300026 310300027 31030028 31030029
Type

WTYF250-16-1350-2

WTYF250-17.5-1350-2

WTYF250-20-1350-2

WTYF250-25-1350-2

WTYF250-30-1350-2

WTYF250-10-1350-2

WTYF250-16-1350-2

Installation Dimension(mm) L1

899

899

899

899

995

995

995

L2

693

693

693

693

789 789 789
L3

186.0

186.0

186.0

186.0

211.5 211.5 211.5
Speed(m/s) 1.75 2.00 2.50 3.00 1.00 1.60 1.75
Load(kg) 1000 1000 1000 1000 1000 1000 1250
FreqencyHz 15 17 19 24 29 10 16
Revr/min 75 83 95 118 141 47 75
PowerkW 6.90 11.1 12.3 14.0 17.4 20.8 8.70
CurrentA 18.0 25.4 27.6 33.2 40.1 47.8 22.5
VoltageV 335 335 335 335 335 335 335
BMFV 270 260 262 265 270 270 270
Ropes 7 9 9 9 9 9 9
Suspension 11 11 11 11 11 11 11
Torque(Nm)

3525

3525

3525

3525

3525

4400

4400

Weight(kg)

690

690

690

690

775

775

775

GD2 (kg.m2)

7.35

7.35

7.35

7.35

7.35

8.55

8.55

Id No. 310300030 310300031 310300032 310300033 310300034
Type

WTYF250-16-1350-2

WTYF250-17.5-1350-2

WTYF250-20-1350-2

WTYF250-25-1350-2

WTYF250-30-1350-2

Installation Dimension(mm) L1

995

995

995

995

995

L2

789

789

789

789

789
L3

211.5

211.5

211.5

211.5

211.5
Speed(m/s) 1.60 1.75 2.00 2.50 3.00
Load(kg) 1250 1250 1250 1250 1250
FreqencyHz 16 17 19 24 29
Revr/min 75 83 95 118 141
PowerkW 34.0 37.1 41.5 50.1 58.8
CurrentA

335

335 335 335 335
VoltageV 262 265 270 270 270
BMFV 11 11 11 11 11
Ropes 1760 1760 1760 1760 1760
Suspension 11 11 11 11 11
Torque(Nm)

4400

4400

4400

4400

4400

Weight(kg)

775

775

775

775

775

GD2 (kg.m2)

8.55

8.55

8.55

8.55

8.55

  *BMF is the line voltage that be measured at no load and rated speed.
  *The rating voltage is the vector convertor's output voltage that the motor runs at rated point.
 
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Rated Load(kg)
Rated Speed(m/s)
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