es1000c ABB current transformer

Electrical Specifications

• Input Power:

• Voltage: 3-phase 200V - 240V AC (-15% to +10%)

• Frequency: 50/60 Hz (±5%)

• Rated Input Current: 5.0 A

• Output Power:

• Voltage: 0 - Input Voltage (3-phase)

• Rated Output Current: 4.5 A

• Overload Capacity: 150% for 60 seconds

Control Characteristics

• Control Methods:

• V/F Control

• Vector Control (with/without encoder feedback)

• Speed Control Range: 1:200 (Vector control)

• Speed Accuracy: ±0.2% (Vector control)

• Speed Response: 5 Hz

Frequency Specifications

• Output Frequency Range: 0.1 - 400 Hz

• Frequency Setting Resolution: 0.01 Hz (Digital setting)

• Frequency Accuracy: Digital: ±0.01%

Protection Features

• Overcurrent Protection: 200% of rated current

• Overvoltage Protection: DC bus 400V

• Undervoltage Protection: DC bus 190V

• Overheating Protection: Thermal sensor in heat sink

• Short Circuit Protection: IGBT protection

Input/Output Terminals

• Digital Inputs: 6 programmable inputs

• Analog Inputs: 2 inputs (0-10V/4-20mA)

• Relay Outputs: 2 programmable relays

• Analog Output: 1 channel (0-10V)

• Open Collector Output: 1 channel (48V/50mA)

Communication Interfaces

• RS485: Modbus RTU protocol

• Optional Cards: PROFIBUS DP, DeviceNet

Environmental Specifications

• Operating Temperature: -10°C to 50°C (Derating above 40°C)

• Storage Temperature: -20°C to 60°C

• Humidity: 0 - 95% RH (Non-condensing)

• Altitude: Below 1000m (Derating above 1000m)

• Protection Rating: IP20

Physical Specifications

• Dimensions (W × H × D): 75 × 185 × 172.5 mm

• Weight: 1.5 kg

• Mounting: Wall/DIN rail mounting

Key Features

• Auto-tuning Function

• Built-in PLC Function

• PID Control

• Flying Start

• Energy Saving Operation

• Built-in RFI Filter

Applications

• Industrial Machinery

• Pump and Fan Control

• Conveyor Systems

• Textile Machinery

• Packaging Machinery

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