MOOG G403-552A Communication servo drive
Specific Parameters
- Electrical Parameters
Rated Power: 0.95kW
Rated Current: 3.2A
Input Voltage: 325V AC
Control Signals: Supports pulse command (100kHz max), ±10V analog speed command, RS485 bus signal
Feedback Interface: Resolver interface, supporting 1Vrms sine wave feedback signal
Protection Functions: Overcurrent protection (action threshold 5A), overvoltage protection (400V AC), undervoltage protection (280V AC), overheating protection (85℃), motor stall protection
Output Waveform: Sinusoidal PWM output, carrier frequency adjustable 4-8kHz
Power Consumption: ≤15W under rated load, ≤3W in standby mode
Isolation Level: Electrical isolation between control circuit and power circuit, isolation voltage 2.5kV AC/1 minute
- Environmental Parameters
Operating Temperature: -40°C to 85°C (non-condensing)
Storage Temperature: -40°C to 85°C
Relative Humidity: 0% to 95% (non-condensing, continuous operation for 72 hours at 95% humidity and 60°C without failure)
EMC Immunity: Complies with EN 61326-1 industrial standard, ESD protection ±15kV (air discharge), ±8kV (contact discharge)
Vibration Resistance: 5-2000Hz, 8g acceleration (MIL-STD-810G standard, 30 minutes per axis test)
Shock Resistance: 100g acceleration, 15ms duration (MIL-STD-810G standard, 3 shocks per axis)
Certification Standards: CE (EMC and safety), UL 508C (industrial control equipment)
- Mechanical Parameters
Dimensions: 120mm (L) × 80mm (W) × 40mm (H, excluding terminals)
Weight: Approximately 0.3kg
Mounting Method: DIN rail mounting or flat surface screw fixing (M3 screw, torque 0.5N·m)
Housing Material: Flame-retardant reinforced plastic (UL 94 V-0 grade)
Terminal Type: Spring-loaded crimp terminals (compatible with 18-24 AWG wires)
Indicators: Power Status (PWR, green steady on), Operation Status (RUN, green 1Hz blinking), Fault Status (ERR, red steady on), Feedback Status (FB, yellow steady on)
Product Performance
Adopts sinusoidal field-oriented control technology, speed control accuracy ±0.1% rated speed, position control repeatability ±0.01% full stroke. Response time to control signals ≤3ms, enabling rapid execution of speed and position switching commands, adapting to dynamic motion scenarios.
Supports real-time decoding of Resolver feedback signals, position detection resolution up to 16 bits, ensuring position feedback accuracy during motor operation. Under 325V AC rated voltage, output current stability ±0.5%, speed overshoot ≤3% when load changes suddenly (±20% rated load), recovery time ≤100ms.
Built-in fault diagnosis module can identify 8 types of faults including overcurrent, overvoltage and feedback loss, with diagnostic coverage ≥98%. Fault information is output synchronously via status indicators and bus signals. The module’s Mean Time Between Failures (MTBF) is ≥600,000 hours (MIL-HDBK-217F, 25℃ environment).
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