Single-phase servo-drive ACSDP100H-75

RS-485Modbus RTU220 V

Product Overview
The ACSDP100H-75 is a pulse high-performance AC servo drive for 750 W–1 kW motors, designed for single-phase AC220V (-15%~+10%) supply. It provides pulse-based position control, multiple mixed control modes and RS485 Modbus RTU communication for integration in precision mid-power automation systems.

Key Highlights

• Output power range: 750 W – 1 kW
• Input: Single-phase AC220V -15%~+10%, 50/60 Hz
• Pulse high-performance control with automatic tuning
• 6 control modes: Position / Speed / Torque / Position+Speed / Position+Torque / Speed+Torque
• Position input: Pulse+Direction, CCW‑CW pulse, A/B quadrature, Internal position
• Electronic gear ratio: Numerator 1–32767, Denominator 1–32767
• Communication: RS485 (Modbus RTU)
• Cooling: Forced air (fan) for thermal management
• User interface: 5-digit LED display with 4-button keypad

Summary
Drive Type: Pulse High-Performance
Output Power: 750 W – 1 kW
Input Voltage: Single-phase AC220V -15%~+10%, 50/60 Hz
Control Modes: Position / Speed / Torque / Mixed modes
Communication: RS485 (Modbus RTU)
Position Input Modes: Pulse+Direction / CCW-CW / A/B Quadrature / Internal

Full Specifications
Model — ACSDP100H-75
Drive Type — Pulse High-Performance
Output Power — 750 W – 1 kW
Input Voltage — Single-phase AC220V -15%~+10%, 50/60 Hz
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 ON 2: Alarm reset 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 — Supports internal and external resistors
Load Inertia — ≤ 3× motor inertia
Display / Operation — 5-digit LED, 4 buttons (▲ Increment / ▼ Decrement / SET Confirm / ◄ Exit)
Communication — RS485 (Modbus RTU)
Position Input Mode — 0: Pulse+Direction 1: CCW/CW Pulse 2: A/B Quadrature 3: Internal position control
Electronic Gear Numerator — 1 – 32767
Electronic Gear Denominator — 1 – 32767
Dimensions (W×H×D) — 41 × 159.5 × 158.5 mm
Mounting Depth — 158.8 mm
DIN Rail Width — 38 mm
Cooling — Forced air (fan)

Connector Interface (selected items)
CN1 — Control signal I/O connector (DB26 Male)
CN2 — Encoder signal connector (DB15 Female) — connect to motor encoder
CN3 / CN4 — Communication connectors (RJ45, for RS485 cable)
L1, L2 — Main power input terminals
P, D, C, N — Dynamic braking resistor terminals
U, V, W — Servo motor output terminals (motor U/V/W phases)
PE — Protective earth terminal (ground connection)
CHARGE LED — Bus capacitor charge indicator. LED on = capacitor charged; do not touch power terminals while LED is on.
CN1 Pin 1 — COM+ — Common for digital input signals
CN1 Pin 2 — SON (DI) — Servo ON
CN1 Pin 3 — ALM-RST (DI) — Alarm reset
CN1 Pin 4 — POT (DI) — Positioning complete
CN1 Pin 5 — INP (DI) — Position command pulse input
CN1 Pin 6 — SIGN (DI) — Pulse input direction
CN1 Pin 7 — P-OT (DI) — Positive overtravel
CN1 Pin 8 — N-OT (DI) — Negative overtravel
CN1 Pin 9 — BRK (DO) — Brake output
CN1 Pin 10 — COM- — Common for digital output signals
CN1 Pin 11 — ZSP (DO) — Zero-speed output
CN1 Pin 12 — TLC (DO) — Torque limit output
CN1 Pin 13 — ALM (DO) — Alarm output
CN1 Pins 14–26 — Reserved
CN2 Pin 1 — 5V — Encoder power +5V
CN2 Pin 2 — 0V — Encoder power 0V
CN2 Pin 3 — A+ (Input) — Encoder A phase + input
CN2 Pin 4 — A- (Input) — Encoder A phase - input
CN2 Pin 5 — B+ (Input) — Encoder B phase + input
CN2 Pin 6 — B- (Input) — Encoder B phase - input
CN2 Pin 7 — Z+ (Input) — Encoder Z phase + input
CN2 Pin 8 — Z- (Input) — Encoder Z phase - input
CN2 Pin 9 — U+ (Input) — Encoder U phase + input
CN2 Pin 10 — U- (Input) — Encoder U phase - input
CN2 Pin 11 — V+ (Input) — Encoder V phase + input
CN2 Pin 12 — V- (Input) — Encoder V phase - input
CN2 Pin 13 — W+ (Input) — Encoder W phase + input
CN2 Pin 14 — W- (Input) — Encoder W phase - input
CN2 Pin 15 — FG — Encoder frame ground (shield)
CN2 Note — Differential line receiver. DI = Digital Input, DO = Digital Output.

Mechanical & Wiring
Mechanical dimensions and wiring diagrams (Position Control Mode; Speed/Torque Control Mode) are provided for ACSDP100H-75 and related models (unit: mm). Diagrams include connector locations and mounting dimensions.

Caractéristiques / spécifications techniques

• Model: ACSDP100H-75
• Drive Type: Pulse High-Performance
• Output Power: 750 W – 1 kW
• Input Voltage: Single-phase AC220V -15%~+10%, 50/60 Hz
• Control Modes: Position / Speed / Torque / Position+Speed / Position+Torque / Speed+Torque
• Position Input Modes: Pulse+Direction / CCW-CW / A/B Quadrature / Internal
• Communication: RS485 (Modbus RTU)
• Electronic Gear Ratio: Numerator 1–32767, Denominator 1–32767
• Display: 5-digit LED with 4-button keypad
• Protection: Overspeed, over/undervoltage, overcurrent, overload, encoder fault, control power fault, position error
• Regenerative Braking: Supports internal and external resistors
• Cooling: Forced air (fan)
• Dimensions (W×H×D): 41 × 159.5 × 158.5 mm
• Mounting Depth: 158.8 mm
• DIN Rail Width: 38 mm