1. General Information

1.1 Product Overview

1.2 Model Decoding

• MDX61B: High-performance drive series with two option slots (encoder + fieldbus).

• 0012: Rated motor power = 1.5 kW.

• 5A3: 5 = 380–500 V AC; A = Class C2 EMC filter; 3 = three-phase input.

• (suffix omitted): Standard version (non-coated PCB, basic motion functions).

1.3 Safety Symbols

• DANGER: High voltage inside—risk of electric shock.

• WARNING: Potential personal injury or equipment damage.

• CAUTION: Minor injury or component fault risk.

• NOTE: Important operation/maintenance tips.

1.4 Intended Use

1.5 Warranty

2. Technical Specifications

2.1 Electrical Data (3 × 380–500 V AC, 50/60 Hz)

• Rated input current: 3.6 A

• Rated output power: 1.5 kW

• Rated output current: 4.0 A

• Apparent power: 2.6 kVA

• Output frequency: 0–599 Hz

• Overload: 200% / 60 s; 175% / 2 s

• PWM carrier: 4 kHz (default); 8/16 kHz selectable

• Brake chopper: Integrated (external resistor ≥68 Ω required)

• EMC filter: Class C2 (EN 61800-3)

2.2 Mechanical & Environmental

• Protection class: IP20 (install in control cabinet)

• Dimensions (W×H×D): 105 × 260 × 95 mm

• Weight: ~3.1 kg

• Cooling: Temperature-controlled forced air

• Operating temp: 0 °C to +50 °C (derate >40 °C)

• Storage temp: −25 °C to +70 °C

• Altitude: ≤1000 m (no derating); >1000 m: −1% per 100 m

• PCB: Standard (non-conformal coated)

2.3 Control Modes & Interfaces

• VFC (V/f): Open-loop, general speed control.

• CFC: Closed-loop vector, high torque/accuracy.

• Servo: With encoder, for permanent magnet motors.

• IPOSplus®: Basic positioning, electronic cam, master-slave sync, flying restart, DC braking.

• PID controller: For flow/pressure closed-loop control.

• Analog inputs: ±10 V, 4–20 mA

• Digital inputs: 6 × 24 V DC isolated

• Digital outputs: 2 × transistor, 1 × relay

• Motor thermistor input (PTC)

• Communication: SBus, RS485 (Modbus RTU)

• Option slots: Encoder (e.g., DEH11B) + fieldbus (e.g., PROFINET, CANopen)

2.4 Safety & Protection

• STO (Safe Torque Off): PL d compliant.

• Protection: Overcurrent, overvoltage, undervoltage, overtemperature, ground fault, short circuit, motor overtemperature (PTC).

• Fault response: Alarm + safe stop; fault code displayed on 7-segment LED.

3. Installation

3.1 Unpacking & Inspection

• Check for physical damage (dents, scratches).

• Verify model: MDX61B0012-5A3.

• Confirm accessories: Mounting screws, terminal covers, manual.

3.2 Mounting

• Install vertically in clean, dry, ventilated cabinet.

• Clearance: 100 mm top/bottom for airfloweero.

• Avoid direct sunlight, heat sources, corrosive gases.

• Fix with M4 screws; torque 1.2–1.5 Nm.

3.3 Wiring

• L1/L2/L3: 3 × 380–500 V AC input

• PE: Protective earth

• U/V/W: Motor output

• +R/−R: External brake resistor

• X10: Digital inputs (24 V DC)

• X11: Digital outputs

• X12: Analog inputs

• X13: PTC thermistor

• X14: Encoder (option)

• X15: SBus/RS485

• X17: STO safety input

• Separate power and signal cables (≥20 cm).

• Use shielded cables for signals; ground shields at both ends.

• Torque terminals to 0.8–1.0 Nm.

• Recheck all connections before power-on.

4. Commissioning

4.1 Pre-Start Check

• All wiring correct and tight.

• Terminal covers installed.

• No foreign objects in cabinet.

• Ambient conditions within limits.

4.2 Basic Parameter Setup (via DBG60B keypad or MOVITOOLS®)

1. Set motor data (nameplate):

   • Rated power: 1.5 kW

   • Rated voltage: 400 V

   • Rated current: ~4.0 A

   • Rated frequency: 50 Hz

   • Rated speed: 1450 rpm

2. Select control mode (VFC/CFC/Servo).

3. Set frequency limits: Min 0 Hz, Max 50 Hz (default).

4. Accel/decel time: 5 s (default).

5. Configure I/O functions (e.g., start/stop, speed reference).

6. Run auto-tuning (CFC/Servo mode).

4.3 Operation

• Jog mode: Test motor rotation and speed.

• No-load run: Check for noise, vibration, overheating.

• Loaded run: Gradually apply load; monitor current/temp.

• Long-term: Check parameters periodically; clean fan/filters.

5. Maintenance & Troubleshooting

5.1 Maintenance

• Power off and wait 10 min before maintenance (capacitor discharge).

• Clean dust from heat sink/fan every 3–6 months.

• Check terminal tightness and cable insulation.

• Replace damaged cables immediately.

5.2 Common Faults

• Overvoltage (F01): High supply voltage; regenerative load.

• Undervoltage (F02): Low supply; loose wiring.

• Overcurrent (F03): Short circuit; motor overload.

• Overtemp (F04): Dirty fan; high ambient temp.

• Motor overtemp (F05): PTC trip; motor overload.

• Ground fault (F06): Cable/motor insulation failure.

6. Compliance & Certifications

• CE (EN 61800-3, EN 60204-1)

• UL 508C, CSA

• RoHS compliant

7. Version Notes

• Standard (00): Non-coated PCB, basic motion, for clean/dry environments.

• 0T: Conformal coated PCB, advanced motion (electronic cam, multi-axis sync), for harsh environments (dust/moisture).