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Stepper Driver C435-125(0~40VDC / 0~29VAC)

Stepper Driver C435-125(0~40VDC / 0~29VAC)

Stepper Driver C435-125(0~40VDC / 0~29VAC)

Product catalog summary
Microstep Settings:
Switch settings (SW1 to SW8) determine the microstep and step angle. Various configurations allow for step angles ranging from 0.9° to 0.0144° depending on the switch combination.

Current Settings:
Static current is controlled by SW4, which can be set to full or half current. The current settings range from 1.3A to 3.5A, adjustable via SW1, SW2, and SW3.

Stepper Driver Specifications:
The C435-125 driver supports a maximum current of 3.5A per phase and offers 15 microstep options ranging from 2 to 125 steps. It operates with an input pulse frequency of 0 to 20KHz and requires a power supply of DC 14V to 40V or AC 10V to 29V. The driver mode is constant current with chopped wave, and it features photo-isolation for input signals.

Electrical Specifications:
Output phase current ranges from 1.3A to 3.5A. Input voltage ranges are 14-40 VDC and 10-29 VAC. The step pulse frequency can reach up to 100 KHz, with a minimum pulse time of 5 µs.

Driver Connection:
The system includes a stepper motor, step driver, DC power, and controller. The connection diagram specifies pin functions for weak and strong power, including frequency signal control, direction signal, and motor phase connections.

Running Conditions:
Natural and fan cooling are recommended. The operating temperature range is 0°C to +50°C, with humidity levels between 40% and 90% RH. The system should be kept free from dust, oil smog, and corrosive gases.

Motor Connection:
The DS8601 driver is compatible with two-phase or four-phase motors with four, six, or eight lines, supporting phase currents up to 6A. Connection details for different line configurations are provided.
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Catalog excerpts

Stepper Driver C435-125(0~40VDC / 0~29VAC)-1

STEPPER DRIVER Summarize Max. driver current 3.5A / 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 second after step signal stops, the motor’s phase current will be decreased 40% , the temperature is also dropped. In using the accumulator, it will decrease the wastage. SW4 : on=>full current , off=>half current Input voltage(V) Input logistic current Output phase current Step pulse Insulated resistance

 Open the catalog to page 1
Stepper Driver C435-125(0~40VDC / 0~29VAC)-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 Free or high frequency Ground DC +14V~+40V (best +24VDC~40VDC) AC +10V~+29V (best +20VAC~29VAC) Motor A phase Running Condition Cooling mode Natural cooling and fan cooling place Running condition Avoiding dust, oil smog and corrosive gas Store temperature

 Open the catalog to page 2
Stepper Driver C435-125(0~40VDC / 0~29VAC)-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 :

 Open the catalog to page 3

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