产品简介 / INTRODUCTION
参考特性REFERENCE CHARACTERISTICS
型号
Modle | 驱动电压
Diver Voltage
(DC V) | 步距角
（1-2相）
Step Angle
（1-2phase) | 线圈电阻
Coil Resistance
(Ω) | 频率
Operation
Frequency
(PPS) | 牵入转矩
Pull-in Torque
(mN.m) | 自定位转矩
Detent
Torque
(mN.m) | 空载牵入频率
Max.Freeload
Pull-in Frequency（PPS） | 空载牵出频率
Max.Freeload
Pull-out Frequency（PPS） | 温升
Temperature
Rise（K） | 噪音
Noise
dB（A） | 绝缘等级
Class Of Insulation |
|
|
|
| 28BYJ48 | 5 | 5.625º/64 | 21 | 100 | ≥30 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥90 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 |
| 28BYJ28 | 5 | 11.25º/64 | 21 | 100 | ≥50 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥90 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 |
| 28BYJ48 | 5 | 5.625º/32 | 21 | 100 | ≥30 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥90 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 |
| 28BYJ28 | 5 | 11.25º/32 | 21 | 100 | ≥40 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥60 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 |
| 28BYJ48 | 5 | 5.625º/16 | 21 | 100 | ≥20 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥40 | ≥50 | ≥500 | ≥1000 | ≤60 | ≤40 |
| 28BYJ28 | 5 | 11.25º/16 | 21 | 100 | ≥20 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 | B |
| 12 | 100 | 100 | ≥40 | ≥50 | ≥400 | ≥600 | ≤60 | ≤40 |
外观图OUTLINE
