Model No.

No.of Phase

Rated Voltage

Line to line resistance

Rated Speed

Rated Torque

Max torque

Rated Power

Back W.M.F

Mass

Body length

VDC

Ohms

rpm

N.m

N.m

W

V/KRPM

Kg

mm

BL(S)57-001

3

36

4.1

4000

0.055

0.16

23

5.55

0.35

42

BL(S)57-002

3

12

1.0

2945

0.02

0.13

6

3.0

BL(S)57-003

3

24

1.9

1600

0.188

0.28

31

4.5

0.5

52

BL(S)57-004

3

36

1.05

6000

0.08

0.25

50

3.35

BL(S)57-005

3

36

0.7

4000

0.22

0.7

92

6.6

0.75

72

BL(S)57-006

3

36

0.45

4000

0.32

1.0

133

6.6

1.0

92

BL(S)57-007

3

36

0.35

4000

0.43

1.27

180

6.6

1.25

112

Housing material

Metal

Bearing at output

Sleeve bearings

Radial load(10mm from flange)

≤200N

Sahft axial load

≤100N

Radial play of shaft

≤0.04mm

Thrust play of shaft

≤0.3mm

Backlash,,at no-load

≤3º

Shaft press fit force,max

≤300N

Module

1.0

No. of teeth

12

15

Pressure angle

20 º

Hole diameter

Φ6.01

Reduction ratio

1/1.43 1/18

1/77 1/326

1/3.6 1/13 1/15

1/47 1/55 1/65

1/168 1/198 1/234 1/276

Reduction ratio

Exact reduction ratio

Rated tolerance torque

Max momentary tolerance torque

Efficiency

L(mm)

Weight(g)

1/3.6 1/4.3

1/3.6 1/4.25

1.5N.m

4.5 N.m

90%

52.0±0.5

660

1/13 1/15 1/18

1/12.96 1/15.30 1/18.06

5 N.m

15 N.m

81%

52.0±0.5

745

1/47 1/55 1/65 1/77

1/46.66 1/55.08 1/65.03 1/76.77

10 N.m

30 N.m

73%

63.5±0.5

922

1/168 1/198 1/234 1/276 1/326

1/67.96 1/198.29 1/234.09 1/276.36 1/326.28

15 N.m

45 N.m

66%

74.5±0.5

1098

1/168 1/198 1/234 1/276 1/326

1/67.96 1/198.29 1/234.09 1/276.36 1/326.25

30 N.m

90 N.m

66%

83.0±0.5

1277