| 项目（Item） |
说明Specifications） |
| 步距角（Step Angle） |
1.8。 |
| 步距角精度（Step Angle Accuracy） |
±5% (整步，空载)(full step ,no load) |
| 径向间隙（Shaft Radial Play） |
0.02mm@450 g-load |
| 轴向间隙（Shaft Axial Play） |
0.08mm@450 g-load |
| 最大径向负载（Max. radial force） |
28N 距法兰20mm (20mm from the flange) |
| 最大轴向负载（Max. axial force） |
10N |
| 介电强度（Dielectric Strength） |
600VAC /1s |
| 绝缘电阻（Insulation Resistance） |
100MΩ ,500VDC |
| 环境温度（Ambient Temperature） |
-20。C~+50。C |
| 绝缘等级（Insulation Class） |
Class B |
| FL42STH33-1334A-IE2·每相电流 |
1.33 |
| FL42STH33-1334A-IE2·每相电阻 |
2.1 |
| FL42STH33-1334A-IE2·每相电感 |
2.5 |
| FL42STH33-1334A-IE2·保持转矩 |
0.22 |
| FL42STH33-1334A-IE2·定位转矩 |
0.012 |
| FL42STH33-1334A-IE2·引出线数 |
4 |
| FL42STH33-1334A-IE2·转动惯量 |
35 |
| FL42STH33-1334A-IE2·重量 |
0.22 |
| FL42STH33-1334A-IE2·机身长度 |
33.5±1 |
| FL42STH38-1684A-IE4·每相电流 |
1.68 |
| FL42STH38-1684A-IE4·每相电阻 |
1.65 |
| FL42STH38-1684A-IE4·每相电感 |
3.2 |
| FL42STH38-1684A-IE4·保持转矩 |
0.36 |
| FL42STH38-1684A-IE4·定位转矩 |
0.015 |
| FL42STH38-1684A-IE4·引出线数 |
4 |
| FL42STH38-1684A-IE4·转动惯量 |
54 |
| FL42STH38-1684A-IE4·重量 |
0.28 |
| FL42STH38-1684A-IE4·机身长度 |
39.5±1 |
| FL42STH47-1684A-IE4·每相电流 |
1.68 |
| FL42STH47-1684A-IE4·每相电阻 |
1.65 |
| FL42STH47-1684A-IE4·每相电感 |
2.8 |
| FL42STH47-1684A-IE4·保持转矩 |
0.44 |
| FL42STH47-1684A-IE4·定位转矩 |
0.02 |
| FL42STH47-1684A-IE4·引出线数 |
4 |
| FL42STH47-1684A-IE4·转动惯量 |
68 |
| FL42STH47-1684A-IE4·重量 |
0.35 |
| FL42STH47-1684A-IE4·机身长度 |
47.5±1 |
| 说明（Specifications） |
最小值(Min.) | 典型值(Typ.) | 最大值(Max.) | 单位(Unit) |
| 输入电压（直流）/ Input voltage (DC) |
12 | 24 | 32 | Vdc |
| 输出电流（峰值）/ Output current (peak) |
0.5 | - | 2.2 | A |
| 步进脉冲频率/ Step pulse frequency |
0 | - | 200 | KHz |
| 脉冲电压/ Pulse voltage |
- | 5 | 5 | Vdc |
| 控制信号输入电流/ Control signal input current |
7 | 10 | 16 | mA |
| 绝缘电阻/ Insulation resistance |
100 | - | - | MΩ |
| 电流Peak |
0.5A | 0.7A | 1.0A | 1.2A | 1.5A | 1.8A | 2.0A | 2.2A |
| 电流RMS |
0.35A | 0.5A | 0.7A | 0.85A | 1.0A | 1.28A | 1.42A | 1.58A |
| SW3 |
ON | ON | ON | ON | OFF | OFF | OFF | OFF |
| SW2 |
ON | ON | OFF | OFF | ON | ON | OFF | OFF |
| SW1 |
ON | OFF | ON | OFF | ON | OFF | ON | OFF |
| 引脚说明 (Pin description) |
功能（Function） |
| +Vdc |
电源电压：12~32 Vdc，包括电压波动和EMF电压。 Power supply:12~32 Vdc, Including voltage fluctuation and EMF voltage. |
| GND |
接地(Power Ground) |
| OPTO+（+5V） |
使能信号：此输入信号用于使能或禁止。ENA+ 接+5V，ENA-接低电平（或内部光耦导通）时，驱动器将切断电机各相的电流使电机处于自由状态，此时步进脉冲不被响应。当不需用此功能时，使能信号端悬空即可。 Enable signal: This input signal is used to enable or disable. When ENA+ is connected to +5V and ENA- is connected to low level (or internal optocoupler is on), the driver will cut off the current of each phase of the motor to make the motor free, and the step pulse will not be responded. When this function is not needed, the enable signal is left floating. |
| TXD |
RS232 transmit |
| RXD |
RS232 receive |
