AC servo-drive MiniECO series

single-phasethree-phasebrushless

Product overview
The MiniECO drive is designed as a compact, cost-effective servo drive to control small and medium brushless servomotors powered from 230 Vac. It supports decentralised motion control via EtherCAT, CANopen (DS402) or MODBUS and is available in a 4 ARMS nominal current size for applications up to 1 kW.

Features

• Power supply: 230 Vac single- or three-phase
• Motor feedback: incremental encoder (TTL) or BiSS-C absolute
• Fieldbuses: CANopen (DS402), EtherCAT, MODBUS
• Onboard I/O: 2 digital inputs, 3 digital outputs, 2 analog inputs
• Protection level: IP20

Additional features

• CE and UL certification
• Safety Torque Off (STO) SIL2
• Configuration via Drivewatcher software or onboard keypad
• Preinstalled motor database for optimized commissioning

Technical data (table)
Models: MINIECO0408xx | MINIECO0409xx
Supply voltage (power stage): 1/3 x 230 Vac
Control-stage supply: 24 Vdc
Nominal output power: 1.05 kW
Continuous output current: 4 ARMS
Peak output current (2 s): 8 ARMS (MINIECO0408xx) | 9 ARMS (MINIECO0409xx)
Max output frequency: up to 300 Hz
PWM switching frequency: 8 kHz
Analogue inputs: 1 x +/-10 V and 1 x 0–10 V
Analogue output: none
Digital inputs: 2 x +24 Vdc (DIR / PULSE)
Digital outputs: 3 x +24 Vdc, 0.5 A (Drive OK, EOJ, Brake Control)
Encoder input: TTL incremental 5 V LD (2048 / 4096 / 5000 ppr) or BiSS absolute (option board)
Encoder output: only for CANopen version
Fieldbus: EtherCAT, CANopen, MODBUS
Protection: I2T, thermal, overvoltage, undervoltage, short-circuit protection
Connection: connectors
Brake management: integrated or external brake resistor
Motor type: brushless sinusoidal servomotors (up to 1 kW nominal)
Configuration: Drivewatcher or onboard keypad
Power loss: 55 × I nominal (W)
Operating temperature: 0 … +40 °C (derate 50% up to 55 °C)
Storage temperature: -25 … +85 °C
Humidity: 5% … 95% non-condensing
Altitude: up to 1000 m without derating
Weight: 1.06 kg
Protection degree: IP20
Certifications: CE, UL; standards as listed

Technical specifications

• Model: MiniECO (MINIECO0408xx / MINIECO0409xx)
• Power supply: 230 Vac single/three-phase
• Control supply: 24 Vdc
• Nominal output power: 1.05 kW
• Continuous current: 4 ARMS
• Peak current (2 s): 8 ARMS / 9 ARMS
• Max frequency: up to 300 Hz
• PWM switching: 8 kHz
• Analogue inputs: +/-10 V and 0–10 V
• Digital I/O: 2 inputs (DIR/PULSE), 3 outputs (Drive OK, EOJ, Brake)
• Encoder: TTL incremental or BiSS absolute (option)
• Fieldbuses: EtherCAT, CANopen (DS402), MODBUS
• Brake: integrated or external resistor
• Protection functions: I2T, thermal, over/under-voltage, short-circuit
• IP rating: IP20
• Safety: STO SIL2
• Config: Drivewatcher or onboard keypad
• Operating/storage/environment: 0–40 °C / -25–85 °C / 5–95% RH non-condensing
• Altitude: ≤1000 m without derating
• Weight: 1.06 kg
• Certifications: CE, UL