特征提要(General specification)
类别(Item) | 声明函(Specifications) |
步距角(Step Angle) | 1.8。 |
步距角定位精度(Step Angle Accuracy) | ±5% (整步,满载) |
径向细缝( Radial Play) | 0.02mm@450 g |
轴上洞眼( Axial Play) | 0.08mm@450 g |
较大 径向装载(Max. radial force) | 75N 距蝶阀法兰20mm (20mm from the flange) |
极限心轴电流(Max. axial force) | 15N |
介电屈服强度(Dielectric Strength) | 600VAC / 1S |
绝缘内阻内阻(Insulation Resistance) | 100MΩ ,500VDC |
的情况摄氏度(Ambient Temperature) | -20。C~+50。C |
隔热品阶(Insulation Class) | Class B |
机电能(Electrical specifications)
具体型号(Model No.) | Current/Phase每相电流大小 | Resistance/Phase每相热敏电阻 | Inductance/Phase每相电感 | HoldingTorque坚守力矩 | DetentTorque精准定位电动机扭矩 | # of Leads生成线数 | RotorInertia跳出惯量 | Weight参量 | Length外壳宽度 |
Single shaft(单出轴) | A | Ω | mH | N.m | N.m | # | g-cm2 | kg | mm |
IO57-10 | 2.8 | 0.9 | 2.5 | 1.26 | 0.04 | 4 | 300 | 0.9 | 54±1 |
IO57-22 | 5.6 | 0.4 | 1.8 | 2.2 | 0.07 | 4 | 500 | 1.5 | 80±1 |
驱动器电气目标(Drive electrical indicator)
声明范文(Specifications) | 最高值(Min.) | 榜样值(Typ.) | 明显值(Max.) | 象限(Unit) |
录入工作电压(电流)/ Input voltage (DC) | 20 | 36 | 50 | Vdc |
手机输入电压(顶值)/ Output current (peak) | 1.5 | - | 5.6 | A |
伺服吃瓜网
脉冲造成的频度/ Step pulse frequency | 0 | - | 200 | KHz |
智能电流/ Pulse voltage | - | 5 | - | Vdc |
合理旌旗灯号放入交流电/ Control signal input current | 7 | 10 | 16 | mA |
隔绝内阻/ Insulation resistance | 100 | - | - | MΩ |
节制旌旗灯号输入端接口(Control signal inputinterface)
引脚声明范文(Pin description) | 功效与作用(Function) |
+Vdc | 24v电源相线电压降:0~50 Vdc,含盖相线电压降不可动摇和EMF相线电压降。Power supply, 20~50 Vdc, Including voltage fluctuation and EMF voltage. |
GND | 保护接地(Power Ground) |
PUL+(+5V) | 电磁合理旌旗灯号:电磁回落沿有的用;PUL-高电平时卑微4~5V,低电平时卑微0~0.5V。为着靠受得了映衬电磁旌旗灯号,电磁长宽应不小于2.5如宽容+12V或+24V时候需要串功率电阻。Pulse control signal: pulse rising edge is valid; PUL-high level is 4~5V, low level is 0~0.5V. In order to respond reliably to pulse signals, the pulse width should be greater than 2.5. If +12V or +24V is used, string resistance is required. |
PUL-(PUL) |
DIR+(+5V) | 标底主要效果性旌旗灯号:高/低电平旌旗灯号,为的保障机械设备专业靠受得了换相,标底主要效果性旌旗灯号先要于脉冲信号旌旗灯号最小 5μs注册。机械设备专业的缺省转运标底主要效果性与机械设备专业的接线方法关于,调换某一相吃瓜网
定子(如A+、A-调换)也可以形成机械设备专业缺省转运的标底主要效果性,DIR-高电守则平淡4~5V,低电守则平淡0~0.5V。 Direction signal: High/low level signal. To ensure reliable commutation of the motor, the direction signal should be established before the pulse signal is at least 5μs. The initial running direction of the motor is related to the wiring of the motor. Interchanging any phase winding (such as A+, A-exchange) can change the direction of the initial running of the motor, DIR-high level 4~5V, low level 0~0.5V. |
DIR-(DIR) |
ENA+(+5V) | 使能旌旗灯号:此进入旌旗灯号用做使能或避免。ENA+ 接+5V,ENA-接低电平(或外界光耦导通)时,驱动包器将围堵有限公司各相的交流电使有限公司仍处于逍遥自在现况,这段时间伺服吃瓜网
单脉冲不被搭配。当不得用此保健作用时,使能旌旗灯号端倾斜便可。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. |
ENA-(ENA) |
机电引线接口引脚申明(Motor lead interface pin description)
引脚(Pin) | 营养价值表明(Function description) |
A+ | 两相伺服吃瓜网
机电专业A+相(Motor Phase A+) |
A- | 两相步进吃瓜网
电气A-相(Motor Phase A-) |
B+ | 两相步进吃瓜网
控制机械B+相(Motor Phase B+ |
B- | 两相步进驱动器有限公司B-相(Motor Phase B-) |
开关设定(Switch setting)

态电流量调整(Dynamic current setting)
輸入顶值电流量Peak Current | 输人有用吗值功率RMS Current | SW1 | SW2 | SW3 |
Default 1.5A【PK】 | oN | oN | oN |
2.1A | 1.5A | oFF | oN | oN |
2.7A | 1.9A | oN | oFF | oN |
3.2A | 2.3A | oFF | oFF | oN |
3.8A | 2.7A | oN | oN | oFF |
4.3A | 3.1A | oFF | oN | oFF |
4.9A | 3.5A | oN | oFF | oFF |
5.6A | 4.0A | oFF | oFF | OFF |
细分设定(Microstep Resolution Selection)
步数/转(1.8°机电专业)Steps/rev. (for 1.8°motor) | SW4 | SW5 | SW6 |
Default(400) | ON | ON | ON |
800 | OFF | ON | ON |
1600 | ON | OFF | ON |
3200 | OFF | OFF | ON |
4000 | ON | ON | OFF |
5000 | OFF | ON | OFF |
6400 | ON | OFF | OFF |
12800 | OFF | OFF | OFF |
改款汽车电器还可以依照规定用户必须要 来样加工。
The motor can be designed &manufactured with customized request.
机电尺寸

体系毗连框图(System connection diagram)

要注意:VCC参考值5V时,R短接;VCC数值为12V时,R为1K,低于1/8W电阻器;VCC值一般选择24V时,R为2K,达到1/8W热敏电阻;
接线图(Wiring Diagram)
