Detailed Description:
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Supplied without Operator Panel: This ordering variant does not include the Basic Operator Panel (BOP-2). Parameter setting and control must be performed via external terminals, communication interfaces (e.g., USS or MODBUS RTU), or commissioning software (STARTER).
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Universal Vector Control (V/f): The drive offers various standard V/f characteristic curves (linear, squared, programmable multi-point) and features like Flux Current Control (FCC) to improve dynamic response and provide higher starting torque at low speeds.
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Broad Power Supply Compatibility: Supports a wide input voltage range of three-phase 380V to 480V ±10%, adapting to different grid conditions.
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Rich I/O Interface: Provides 3 programmable digital inputs, 1 analog input (0-10V or 0/4-20mA), 1 relay output, and 1 analog output (0-20mA), facilitating easy integration with PLCs, sensors, and peripherals.
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Built-in Multiple Functions: Integrates features like a programmable ramp-function generator (linear and S-curve), DC braking, catch-on-the-fly restart, PID controller, and multiple fixed frequencies to meet basic process control requirements.
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Compact and Rugged Design: Features a metal enclosure with a degree of protection of IP20. Its compact design saves installation space and offers good heat dissipation.
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Easy Commissioning & Maintenance: Allows for quick parameter setting and diagnostics using an optional BOP-2 operator panel or PC commissioning tool (STARTER software).
Key Specifications:
| Parameter | Details |
|---|---|
| Model | 6SE6400-0EN00-0AA0 |
| Series | MICROMASTER 420 (MM420) |
| Product Type | Universal Frequency Inverter (without BOP) |
| Rated Power | Refer to specific power code (This order number typically corresponds to a power rating between 0.12 and 11 kW) |
| Input Supply | 3-phase, 380 – 480 V AC, ±10%, 47 – 63 Hz |
| Output Current | Depends on specific power rating |
| Control Method | V/f control with Flux Current Control (FCC) |
| Digital Inputs | 3 programmable (24 V DC, sink/source) |
| Analog Input | 1, 0-10 V / 0/4-20 mA, switchable |
| Relay Output | 1, contact rating 30 V DC / 250 V AC, max. 2 A |
| Analog Output | 1, 0-20 mA |
| Communication Interface | RS485 (via terminals), supports USS and MODBUS RTU protocols |
| Degree of Protection | IP20 |
| Operating Temperature | -10°C to +50°C (derating required above 40°C) |
| Mounting Style | Wall-mounted |
| Required Commissioning Tools (Optional) | BOP-2 Operator Panel, PC + STARTER Software |
