3007-403-4-00

SEW MOVITRAC Frequency Inverter English Detailed Specification

1. Model Code Explanation

2. Core Electrical Parameters

• Rated Power: 22 kW

• Input Voltage: 3-phase AC 200V ~ 240V (Nominal 230V)

• Input Frequency: 50 Hz / 60 Hz

• Rated Output Current: 85 A

• Output Voltage: 0 ~ 230 V three-phase AC

• Output Frequency Range: 0 ~ 400 Hz

• Control Mode: V/F open-loop control

• Overload Capability: 150% rated current for 60 seconds

• Switching Frequency: Adjustable range

3. Environmental & Physical Characteristics

• Protection Degree: IP20

• Cooling Method: Built-in fan forced air cooling

• Working Ambient Temperature: 0 °C ~ +45 °C

• Storage Temperature: -25 °C ~ +70 °C

• Working Humidity: 5% ~ 95%, non-condensing

• Installation Way: Vertical wall-mounted installation

• Applicable Altitude: ≤1000 meters without power derating

4. Built-in Control Interfaces

• Standard RS485 communication interface

• Multi-group digital input and relay output terminals

• 0-10V analog frequency setting input port

• Multi-section fixed speed control terminals

• PTC motor over-temperature protection interface

• External braking resistor matching interface

5. Main Operation Functions

• Freely adjustable acceleration and deceleration time

• Integrated dynamic braking unit for rapid stop

• Intelligent energy-saving running mode

• Support three control modes: local panel, external terminal and remote communication

• Speed slip compensation function to ensure stable operation speed

• Soft start and soft stop function to reduce mechanical impact

• Built-in PID constant speed and constant pressure control function

6. Full Safety Protection Functions

• Over current protection

• Over voltage and under voltage protection

• Input phase loss protection

• Inverter internal over temperature protection

• Motor overload electronic thermal protection

• Output short circuit protection

• Earth fault protection

• Running stall prevention protection

7. Installation & Wiring Rules

1. Disconnect all power supply before wiring and maintenance operations

2. Power cables and control signal cables must be laid separately

3. Firmly connect reliable PE protective grounding wire

4. Reserve enough surrounding space for ventilation and heat dissipation

5. Do not install in dusty, humid, corrosive and strong vibration sites

6. Recommended to use shielded special motor cables for output wiring

8. Commissioning Operation Steps

1. Check all wiring to exclude wrong connection and short circuit risks

2. Confirm the input power voltage is consistent with inverter rated voltage

3. Set motor rated voltage, rated current and limit frequency parameters

4. Select matching control mode according to actual working demands

5. Perform no-load trial operation firstly and check running status

6. Put into formal load operation after stable no-load operation

9. Daily Maintenance Guidelines

• Regularly clean cooling fan and internal accumulated dust

• Periodically check the tightness of all wiring terminals

• Real-time monitor operating current and internal working temperature

• Replace aging or damaged cooling fans in time

• All fault inspection and repair work must be operated by qualified professional electricians

10. Main Application Range

11. Industry Compliance Standards