F SERIES PARALLEL SHAFT HELICAL GEAR REDUCERgear-reducer.org/pdf/f.pdf · Parallel shaft helical...

F SERIES PARALLEL SHAFT HELICALGEAR REDUCER

Characteristics:

Working Environment:

Instructions for Selection:

Op

era

ting

Mo

de

Fa

cto

r fA

[ / ]Operating Time [hour/day]24

1.8

1.7

1.6

1.5

1.4

1.3

1.2

16

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

8

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0 200 400 600 800 1000 1200 1400 1500

0.2

3

10

Load classification

Uniform load, mass acceleration factor 0.2

Medium lmpact Load, mass acceleration factor 3

Heavy shock Load, mass acceleration factor 10

10

=

fA

fB

fB fA

Please contact our technical supporting department in case the mass acceleration factor>10.

Mass acceleration factor=All external mass moments of Inertia

Mass moment of inertia on the motor end

The actural operating mode factor (fA) should meet the following formula:

service factor fB operating mode factor fA

The service factor fB is listed in the parameter selection list.

The permitted overhung loads and the axial forces.

Please contact our technical supporting department for the information on the permitted overhung loads and the

axial forces at the output end of the shaft.

Regarding the use and maintenance of the reducer, please refer to the attached Instruction Manual of the Reducer

and the Variable Speed Motor.

1. Model F

Foot-mounted parallel shaft helical gear reducer

2. Model FAB

Foot-mounted parallel shaft helical gear reducer with hollow shaft

3. Model FF

Parallel shaft helical gear reducer in B5 flange-mounted version

4. Model FAF

Parallel shaft helical gear reducer in B5 flange-mounted version

with hollow shaft

5. Model FA

Parallel shaft helical gear reducer with hollow shaft

6. Model F..R

Combination of F series reducer and R series reducer

7. Model FS

Input-shaft style, in another word, parallel shaft helical gear

reducer exquipped with input shaft but without the motor

F series gear units are available in the following designs

Instructions for Models:

The direction (angle) of the motor connection box

(page 123)

Mounting position (page123)

Ratio (page125-153)

Motor pole (page125-153)

Motor power (page122)

The codes for motor types (page122)

The mounting type of the reducer (page 120)

Specifications (page 154-158)

The motor connecting box is at the position of C2

in the mounting postion example.

M1

Mounting position: M1

Ratio:125.97

4

Poles 4

Motors of Y series

Specifications 77 for model FAF

Wobbling Oil drainOil filler

Y

Y series

Bake Motor

Increased Safety Motor

Codes for Motor Types:

Y

YEJ

A

Flame-proof Motor

Roll Motor

YB

YG

VE

Direct Current Motor

Variable Frequency Motor

Z

YVP

ZP

Explanation of mounting position example

Oil well

Explanation of Parameter Selection List

Power

(kW)

Output speed

(r/min)

Output torque

(N m)

Ratio

(i)

Service factor

(fB)

Type Motor pole

4.4

4.8

5.4

6.4

7.1

1603

1500

1300

1120

990

209.69

193.13

165.89

144.60

129.98

0.89

0.95

1.08

1.27

1.41

F 77

FF 77

FA 77

FAF77

6P

6P

6P

6P

6P

1. The machine types in the parameter selection list can match any transmission ratio in the column.

2. The parameters in this list also fits model FAB.

M 5

M1

M 2

M 4

M3

Mounting position:

Position of the motor thermal box:

FA... F...

FF FAF...

Weight(kg)

Type

Input power rating and permissible torque

Reducer weight

Gear unit type

Structure

Ratio

The weights are mean values, only for reference.

Lubrication table

Fill quantity in liters

Output speed(r/min)

Ratio(i)

Service factor(fB)

Type

Pole

Output torque(N m)

Gear unit type

Output speed(r/min)

Ratio(i)

Service factor(fB)

Type

Pole

Output torque(N m)

Output speed(r/min)

Ratio(i)

Service factor(fB)

Type

Pole

Output torque(N m)

Type

Shaft dimensions Overall dimensions

Type


TypeShaft dimensions

Overall dimensions

Note: For other values please refer to FA...(see page 154). indicates it's higher than the flange connecting surface.

Motor size

186page 186

Type


FAB37

FAB47

FAB57

FAB67

FAB77

FAB87

FAB97

FAB107

FAB127

FAB157

A1

A0

22.5

77

34

93

33.5

102

38

112

37.5

140

43

165

49.5

205

84

220

85

270

121

310

a2

BO

131

115

43

145

55

170

60

190

70

240

100

310

120

350

125

400

142

450

170

540

S1

H0

M8

76

M10

77

M12

93

M12

97

M16

121

M16

152

M20

178

M24

200

M30

236

M36

286

L5

11

15

17

17

26

26

28

36

45

55

d

30H7

35H7

40H7

40H7

50H7

60H7

70H7

90H7

100H7

120H7

c

b

33.3

8

38.3

10

43.3

12

43.3

12

53.8

14

64.4

18

74.9

20

95.4

25

106.4

28

127.4

32

L8

L9

105

17

130

22

142

29

156

29

183

32

210

36

270

34

310

40

370

38

457

36

M1

M10 25

M10 25

M16 40

M16 40

M16 45

M20 50

M20 50

M24 60

M24 60

M24 60

n

20

20

25

25

35

40

50

60

70

80

O7

P3

169

252

186

269

200

317

218

343

279

426

331

531

400

623

450

717

530

856

660

1021

O8

d7

120

45

150

50

166

55

180

55

210

70

240

85

300

95

350

120

410

135

500

155

f

135

165

195

215

275

350

400

460

520

620

K

116

139

149

162

193

224

272

321

376

455


Type


Type

n-s

r6

d6

t6

L6

62

f6

D6

3D

62

D6

Motor norm

Type

TypeMotor norm

Type

Note: For other values please refer to the corresponding type ( see page 154-156 ).

F SERIES PARALLEL SHAFT HELICAL GEAR REDUCERgear-reducer.org/pdf/f.pdf · Parallel shaft helical...

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