

Ambient Temperature --------------- -25 to +40 deg C
Dielectric Strength ----------- 500V AC 50Hz 1 minute
Temperature Rise ------------------------------------- 85K
Insulation Resistance ----------500VDC 100Mohm Min
Insulation Class ------------------------------------------ B
Model |
No. of phases |
Step angle (deg) |
Volt. (V) |
Cur. (A) |
Resis. (ohms) |
Ind. (mH) |
Holding torque (N.m..) |
Rotor intertia (kg. cm.) |
Weight (kG) |
86BYG017 Stepper Motor |
5 |
0.72/0.36 |
70 |
1.25 |
2.1 |
7.0 |
1.2 |
700 |
1.5 |
86BYG018 Stepper Motors |
5 |
0.72/0.36 |
70 |
1.15 |
3.5 |
15 |
2.2 |
1200 |
2.5 |
86BYG019 Stepper Motor |
5 |
0.72/0.36 |
70 |
2.8 |
1 |
4.6 |
3.6 |
1800 |
3.5 |

Step angle--------------------------------------1.8 deg
Ambient Temperature ----------- -25 to +40 deg C
Dielectric Strength ------- 500V AC 50Hz 1 minute
Temperature Rise ---------------------------------- 85K
Insulation Resistance ------500VDC 100Mohm Min
Insulation Class --------------------------------------- B
Model |
No. of phases |
Volt. (V) |
Cur. (A) |
Resis. (ohms) |
Ind. (mH) |
Holding torque (N.m..) |
Detent torque | Rotor intertia (kg. cm.) |
Wt (kG) |
Excit- ation mode |
| 86BYG450A-01 Stepper Motor | 4 | 2.9 | 1.7 | 1.7 | 6 | 1.18 | 0.08 | 0.64 | 1.6 | 2 |
| 86BYG450A-02 Stepper Motors | 4 | 5 | 1.25 | 4 | 16 | 1.18 | 0.08 | 0.64 | 1.6 | 2 |
| 86BYG450A-03 Stepper Motor | 4 | 1.6 | 3.6 | 0.45 | 2 | 1.18 | 0.08 | 0.64 | 1.6 | 2 |
| 86BYG450A-04 Stepper Motors | 4 | 1.4 | 4.5 | 0.31 | 1.3 | 1.18 | 0.08 | 0.64 | 1.6 | 2 |
| 86BYG450B-01 Stepper Motor | 4 | 3 | 4 | 0.75 | 3.5 | 2.16 | 0.15 | 1.3 | 2.6 | 2 |
| 86BYG450B-02 Stepper Motors | 4 | 2.5 | 4.6 | 0.55 | 2.5 | 2.16 | 0.15 | 1.3 | 2.6 | 2 |
| 86BYG450B-03 Stepper Motor | 4 | 4.3 | 2.5 | 1.7 | 9 | 2.16 | 0.15 | 1.3 | 2.6 | 2 |
| 86BYG450B-04 Stepper Motors | 4 | 5.4 | 2 | 2.7 | 15 | 2.16 | 0.15 | 1.3 | 2.6 | 2 |
| 86BYG450C-01 Stepper Motor | 4 | 2 | 7 | 0.29 | 2 | 2.94 | 0.25 | 1.9 | 3.8 | 2 |
| 86BYG450C-02 Stepper Motors | 4 | 4 | 4 | 1 | 6 | 2.94 | 0.25 | 1.9 | 3.8 | 2 |

Motors described above are typical and can be customized upon request.
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