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I.CH MOTION CO.,LTD
Stepper Driver C460-125AD (0~80VDC / 25~50VAC)

Stepper Driver C460-125AD (0~80VDC / 25~50VAC)

Product catalog summary

Switch Settings and Microstep Configuration:
The document outlines the switch settings for microstep configurations, detailing the step angles corresponding to different switch positions (SW5,6,7,8). For example, a setting of '1000' corresponds to 2 microsteps with a step angle of 0.9°, while '1111' corresponds to 125 microsteps with a step angle of 0.0144°.

Current Settings:
Static current is controlled by SW4, which can be set to full or half current. The document provides a table for current settings using switches SW1, SW2, and SW3, ranging from 2.0A to 6.0A.

Electrical Specifications:
The stepper driver C460-125AD supports a maximum driver current of 6.0A per phase and offers 15 microstep options ranging from 2 to 125 steps. It operates with an input pulse frequency of 0~20KHZ and requires a power supply of DC 25V ~ 80V or AC 25~50V. The driver mode is constant current and chopped wave, with all input signals photo-isolated.

Driver Connection:
The document includes a standard connection diagram for a complete stepper motor control system, which consists of a stepper motor, step driver, DC power, and controller. Pin functions are detailed, including weak power and strong power connections.

Running Conditions:
The driver operates under natural or fan cooling, in environments free from dust, oil smog, and corrosive gases. The operational temperature range is 0℃ to +50℃, with a storage temperature range of -20℃ to +65℃. The device weighs approximately 600g.

Motor Connection:
The DS8601 driver is compatible with motors having two or four phases, supporting configurations with four, six, or eight lines. The document provides a connection diagram for these motor types.

Catalog excerpts

Stepper Driver C460-125AD (0~80VDC / 25~50VAC)-1

STEPPER DRIVER Summarize Max. driver current 6.0A / phase , 8 kinds of alternative current 2~125 steps, 15 kinds of alternative microsteps Input pulse Power Supplier Driver Mode constant current and chopped wave All of input signals are passed photo-isolation Auto decrease half current when motor stops CURRENT SETTING Static current is controlled by SW4 : Half current : One minute after step signal stop, the motor’s phase current will be decreased 40% ,and decrease the heat. In using the accumulator , it will decrease the wastage. SW4 : on=>full current , off=>half current Electrical Specification Min. Output phase current Input voltage(DC/AC) Input logistic current Step pulse Insulated resistance

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Stepper Driver C460-125AD (0~80VDC / 25~50VAC)-2

Driver Connection A complete stepper motor control system contains stepper motor, step driver, DC power and controller , the following is standard connection diagram Frequency signal control Direction signal +COM Free or high frequency Motor B phase Running Condition Cooling mode Nature cooling and fan cooling place temperature Running condition Avoiding dust,oil smog and corrosive gas 0℃ ~ +50℃ Store temperature

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Stepper Driver C460-125AD (0~80VDC / 25~50VAC)-3

Mechanical Dimensions Motor Connection DS8601 driver applies for the motor with two phase or four phase in four lines, six lines and eight lines, phase current is down 6A Stepping motor A phase Pin 3 &Pin 4 in P2 B phase Pin 5& Pin 6 in P2 The following diagram is showed for connection of 4 lines,6 lines and 8 lines motor :

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