特 徴
■駆動電流Max4.0A/相までの大型モータに対応
■コンパクトサイズ
■付加機能として励磁原点信号(MONI)出力機能と、電源保護回路を搭載したモデルを用意
■基本ステップ角を最大1/8分割する事が可能
■自動カレントダウン機能(標準装備)

Driver specification 日本語版仕様はこちら
Model number IMS401-420 IMS401-420F IMS401-320 IMS401-320F
Power supply DC24V±10%
Driving type Bi-polar constant current type
Driving current 4.0 - 3.9A/相 3.5 - 3.0A/相
Power consumption 40W
Basic step 1.8°
Resolution 1/1、1/2、1/4、1/8
Function Standard ・Driving current adjustment ・Auto-current down
Append ・Excitation home signal (MONI) output
・Power protection circui
t・Power LED(Power indicator)
・Excitation home signal (MONI) output
・Power protection circui
t・Power LED(Power indicator)
Input pulse ・Standard type:2 pulses (CW, CCW)
・Special type:1 pulse(PULSE, CW/CCW)
Please specify the type of input pulse when ordering.
Signal input ・Photo-coupler input; Input resistance 390Ω
・Input signal voltage: L : 0 - +0.5V, H : +4 - +5V
Excitation home signal output (MONI output) ・Photocoupler open-collector output, Limited capacity 25V 10mA or less ・Photocoupler open-collector output, Limited capacity 25V 10mA or less
Insulation Resistance There is 100MΩ or higher when DC500V is applied at the below sections in normal temperature and humidity.
・Power input/Motor output terminal – PE terminal
・Power input/Motor output terminal – Signal I/O terminal
Operating environment temperature / humidity  0 to +40℃ / Less than 80%  No freezing / No condensation
Storing environment temperature / humidity -10 to +60℃ 、 Less than 80%  No freezing / No condensation
Operating height Less than 1,000m from sea level
Atmosphere In the room without corrosive gas, inflammable gas and dust.Without splashing water and oil
Externals size 80×100×30mm
Weight 130g
駆動電流2A/相以下は、IMS201を用意しています。