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ACSDP100S-40_datasheet.pdf

ACSDP100S-40_datasheet.pdf

ACSDP100S-40_datasheet.pdf

Product catalog summary
Overview: The ACSDP100S-40 is a pulse simple-type AC servo drive designed for motors ranging from 50W to 400W, with a single-phase AC220V input. It is equipped with RS485 Modbus RTU communication and supports six control modes, making it ideal for cost-sensitive applications requiring reliable servo performance.
Key Highlights:
  • Output Power Range: 50W – 400W
  • Input: Single-phase AC220V -15%~+10%, 50/60Hz
  • Control Modes: Position, Speed, Torque, Position+Speed, Position+Torque, Speed+Torque mixed
  • Pulse Input Options: Pulse+Direction, CCW-CW, A/B Quadrature, Internal position
  • Electronic Gear Ratio: Numerator 1–32767 / Denominator 1–32767
  • Communication: RS485 Modbus RTU
  • Regenerative Braking: Supports internal and external resistors
  • Display: 5-digit LED with 4-button keypad
Specifications:
  • Model: ACSDP100S-40
  • Drive Type: Pulse Simple-Type
  • Protection Functions: Overspeed, Main power overvoltage, Undervoltage, Overcurrent, Overload, Encoder fault, Control power fault, Position error
  • Monitor Functions: Speed, Current position, Command pulse accumulation, Position error, Motor torque, Motor current, Running status
  • Control Inputs: Servo enable, Alarm clear, CCW drive inhibit, CW drive inhibit, Deviation counter clear, Command pulse inhibit, CCW torque limit, CW torque limit
  • Control Outputs: Servo ready, Servo alarm, Position complete, Mechanical brake
  • Load Inertia: ≤ 3× motor inertia
  • Dimensions: 41 × 159.5 × 158.5 mm
  • Mounting Depth: 158.8 mm
  • DIN Rail Width: 38 mm
Connectors and Terminals:
  • CN1: Control signal input/output connector (DB26 Male)
  • CN2: Encoder signal connector (DB15 Female)
  • CN3 / CN4: Communication connectors (RJ45 for RS485)
  • L1, L2: Main power input terminals
  • P, D, C, N: Dynamic braking resistor connection terminals
  • U, V, W: Servo motor output terminals
  • PE: Protective earth terminal
Pin Configuration:
  • CN1 Pins: Include COM+, Servo ON, Alarm reset, Positioning complete, Position command pulse input, Pulse input direction, Positive/Negative overtravel, Brake output, Zero-speed output, Torque limit output, Alarm output
  • CN2 Pins: Include Encoder power, A/B/Z/U/V/W phase inputs, Encoder frame ground
Additional Information: The document includes mechanical dimensions and wiring diagrams for position control mode and speed/torque control mode.
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Catalog excerpts

ACSDP100S-40_datasheet.pdf-1

ACSDP100S-40 Pulse Simple-Type AC Servo Drive 50W–400W ACSDP100S-40 The ACSDP100S-40 is a pulse simple-type AC servo drive supporting 50W–400W motors with single-phase AC220V input. It offers RS485 Modbus RTU communication and six control modes including internal position control, making it suitable for cost-sensitive applications that require reliable servo performance. KEY HIGHLIGHTS Output power range: 50W – 400W Input: Single-phase AC220V -15%~+10%, 50/60Hz 6 control modes: Position, Speed, Torque, Position+Speed, Position+Torque, Speed+Torque mixed Pulse input: Pulse+Direction / CCW-CW / A/B Quadrature / Internal position Electronic gear ratio: Numerator 1–32767 / Denominator 1–32767 RS485 Modbus RTU communication Internal and external regenerative braking resistor support 5-digit LED display with 4-button keypad SPECIFICATIONS PARAMETER Drive Type Pulse Simple-Type Output Power Input Voltage Control Mode 0: Position 1: Speed 2: Torque 3: Position+Speed mixed 4: Position+Torque mixed 5: Speed+Torque mixed Protection Functions Overspeed / Main power overvoltage / Undervoltage / Overcurrent / Overload / Encoder fault / Control power fault / Position error Monitor Functions Speed / Current position / Command pulse accumulation / Position error / Motor torque / Motor current / Running status Control Input 1: Servo enable 2: Alarm clear 3: CCW drive inhibit 4: CW drive inhibit 5: Deviation counter clear 6: Command pulse inhibit 7: CCW torque limit 8: CW torque limit Control Output Servo ready / Servo alarm / Position complete / Mechanical brake Regenerative Braking Internal and external resistor support Load Inertia Display / Operation 5-digit LED, 4 buttons (▲ Increment / ▼ Decrement / SET Confirm / ◄ Exit) Position Input Mode 0: Pulse+Direction 1: CCW/CW Pulse 2: A/B Quadrature 3: Interna

 Open the catalog to page 1
ACSDP100S-40_datasheet.pdf-2

Electronic Gear Numerator Electronic Gear Denominator Dimensions (W×H×D) Mounting Depth Control signal input/output connector (DB26 Male) Encoder signal connector (DB15 Female) — connected to motor encoder Communication connectors (RJ45, for RS485 crystal head) Main power input terminals Dynamic braking resistor connection terminals Servo motor output terminals — connect to motor U, V, W phases Protective earth terminal — connect to power supply ground and motor ground Bus capacitor charge indicator. LED on = capacitor charged. Do not touch power terminals while LED is on, even after power-off....

 Open the catalog to page 2
ACSDP100S-40_datasheet.pdf-3

CN2 Pin 7 — Z+ (Input) CN2 Pin 8 — Z- (Input) CN2 Pin 9 — U+ (Input) CN2 Pin 10 — U- (Input) CN2 Pin 11 — V+ (Input) CN2 Pin 12 — V- (Input) CN2 Pin 13 — W+ (Input) CN2 Pin 14 — W- (Input) Encoder Z phase (zero) positive input Encoder Z phase (zero) negative input Encoder U phase positive input Encoder U phase negative input Encoder V phase positive input Encoder V phase negative input Encoder W phase positive input Encoder W phase negative input Encoder frame ground Differential Line Receiver. DI = Digital Input, DO = Digital Output.

 Open the catalog to page 3
ACSDP100S-40_datasheet.pdf-4

WIRING DIAGRAM — POSITION CONTROL MODE Note: P200H supports three-phase 220VAC input Alarm Reset Digital Output Position Command Pulse (5V) Position Command Sign (SV) Chassis Ground 1. The input power suppfy voltage range is 20V-28V DCfand the maximum operating current is 100mA. If using an external 24V power supply, please connect the external power supply +24V to pin 16 (COM), and the external power supply 0V to pin 43 (EOV). 2. The DO output power supply must be provided by the user, with a voltage range of 5V~24V DC. The DO terminal maximum allowable voltage is DC30V, and the maximum allowable...

 Open the catalog to page 4
ACSDP100S-40_datasheet.pdf-5

• Speed Control Mode / Torque Control Mode Wiring DiagramApplicable Models: © P100S-40/P100H-40 © PI00S-75/P1OOH-75 © P200H NEOTON MOTOR | www.neotonmotor.com | [email protected] | Generated October 2, 2026 NEOTON MOTOR | www.neotonmotor.com | [email protected] | Generated October 2, 2026

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