Winding type

Delta

Hall effect angle

120 degree electrical angle

Shaft run out

0.025mm

Radial play

0.025mm@460g

End play

0.025mm@4000g

Max. radial force

75N @ 20mm from the flange

Max. axial force

15N

Insulation class

Class B

Dielectric strength

500VDC for one minute

Insulation resistance

100MΩMin., 500VDC

Model

BL57(S)01-IE          BL57(S)02-IE       BL57(S)03-IE       BL57(S)04-IE

Number of phase

3

Rated voltage VDC

36

Rated speed RPM

4000

Rated torque N.m

0.11

0.22

0.32

0.44

Rated power W

46

92

134

184

Line to line resistance ohms

1.5

0.6

0.45

0.38

Line to line inductance mH

4.5

2.1

1.65

1

Torque constant Nm/A

0.063

0.063

0.061

0.063

BackE.M.F Vrms/KRPM

5.1

5.1

4.9

5.1

Rotor inertia g.cm2

30

75

119

230

Body length(L) mm

102

122

162

182