ABB Drives

Combined overcurrentand earth-fault relay

Protection Functions:3-Phase Overcurrent (OC) 
Rated Frequency:50/60 Hz
Rated Current (Iₙ):1 A or 5 A
Auxiliary Supply:24/48/110/125 V DC
Rated current:1 A
continuously:4 A
Input impedance:<100 mΩ

IGCT Module

Nominal On-State Current (ITAV):2000A*
Maximum Surge Current (ITSM):20kA (1ms)
Critical di/dt:500A/μs
Maximum Blocking Voltage (VDRM):1700V
Repetitive Peak Reverse Voltage (VRRM):1700V
Gate Trigger Voltage (VGT):1.5-2.5V
Recommended Switching Frequency:≤500Hz

IGCT Module

Nominal On-State Current (ITAV):2500A
Peak Surge Current (ITSM):25kA (1ms)
Critical di/dt:800A/μs
Maximum Blocking Voltage (VDRM):4500V
Repetitive Peak Reverse Voltage (VRRM):4500V
Gate Trigger Voltage (VGT):1.5-2.5V

IGCT Module

Repetitive Blocking Voltage:4500V
Non-Repetitive Blocking Voltage (VDSM):4500V
Gate Trigger Voltage (VGT):1.5-2.5V
Average On-State Current (ITAV):3500A
Peak Surge Current (ITSM):30kA (1ms)
Critical di/dt:1000A/μs
Peak Gate Current (IG):50A
Gate Power Dissipation:20W

IGCT Module

Blocking Voltage : 4500V
Maximum Repetitive Off-State Voltage: 4500V
Gate Trigger Voltage (VGT): 1.5-2.5V
Average On-State Current : 3500A
Turn-On Time (ton): <5μs
Turn-Off Time (toff): <10μs
Switching Frequency: Up to 500Hz

IGCT Module

Blocking Voltage:4500V
Gate Trigger Voltage (VGT): 1.5V to 2.5V
Peak Surge Current (ITSM):30kA
Turn-On Time (ton): <5µs
Turn-Off Time (toff): <10µs
Switching Frequency: Up to 500H
Gate Current (IG): 50A

CONTROL BOARD

Ethernet (2 ports):10/100 Mbps
Voltage: 24 V DC
Power Consumption: 5-7 W (typical)
I/O Handling:up to 64 I/O channels

IGCT Module

Turn-off Time: ≤ 8 µs.
dv/dt: 1,000 V/µs (min)
Supply Voltage: +15V
Gate Current: 60 A
Capacitance: 5 µF (±10%)
Voltage: 2,000 V DC 
Thermal Resistance: 0.008 K/W
Mounting Pressure: 12–15 kN 

VOICE FREQUENCY TELEGRAPHY DEVICE

Carrier Frequencies: 300–3400 Hz 
Channel Spacing: 120 Hz or 240 Hz
Shift Range: ±30 Hz, ±60 Hz, or ±120 Hz 
Baud Rate: 50 Bd or 200 Bd 
Voltage: 48/60 VDC
Power Consumption: <15 W
Operating Threshold: -30 dBm 
Voltage: 48/60 VDC nominal 
Operating Temperature: -20°C to +65°C.

CONTROL UNIT

CPU: 32-bit RISC processor.
Clock Speed: 120 MHz.
Work Memory (RAM): 2 MB
Retentive Memory: 1 MB
Program Memory: 8 MB Flash

Driver Board

Input Voltage (Logic):24V DC (±10%)
Output Drive Voltage:15V–20V 
Max. Switching Frequency:20 kHz
Isolation Voltage:2500V AC 
Propagation Delay: <500 ns
Operating Temperature:-20°C to +70°C
Storage Temperature:-40°C to +85°C

APPLICATION BOARD

Supply Voltage:24V DC 
Power Consumption:< 2W
Isolation:500V AC
Operating Temp:-25°C to +70°C
Storage Temp:-40°C to +85°C
Humidity:5–95% (non-condensing)

MEASUREMENT BOARD

Input Types: 4–20 mA
Resolution: 16-bit ADC
Power Supply: 24 V DC ±10%
Voltage/Current: ±0.05%
RTD/Thermocouple: ±0.1°C 
Operating Temperature: -25°C to +70°C
Vibration: 2 g @ 10–150 Hz
Relative Humidity: ≤95% RH (non-condensing)

Circuit Board

Input Voltage: 24 VDC
Power Tolerance: Operates within ±10%
Analog Signals: 4–20 mA or 0–10 V
Operating Temperature: -25°C to +70°C
Humidity: ≤95% non-condensing

Speed ​​Control Board

Operating Voltage: 24 VDC
Power Tolerance: ±10-15% 
Output Type: 0–10 V, 4–20 mA
Speed Range: 0–100%
Temperature Range: -10°C to +55°C (14°F to 131°F)

Speed ​​Control Board

Rated Voltage: 24 VDC
Operating Range: ±10%
Output Type: PWM
Speed Range: 0–100%
Operating Temperature: -10°C to +50°C (14°F to 122°F)
Humidity: ≤95% non-condensing

CONTROL BOARD

Input Voltage:24V DC (±10%, isolated)
Internal Logic:3.3V/5V TTL
Protections:Short-circuit
PCB: 6-layer design
Thermal Rating: 0°C to +55°C

INVERTER MOTHERBOARD

INVERTER MOTHERBOARD
FOR ACS580
3AXD50000716975
Input Voltage Range:380–500V AC (3-phase)
DC Bus Link:Integrated protection
Control Voltage:24V DC
Logic Board Power:Switch-mode PSU
Communication Isolation:1500V AC reinforced
Operating Temp:-15°C to +45°C 

Control Module

Analog: 2x 0–10V/4–20mA inputs
Digital: 8x programmable DI
Main circuit up to 690V AC
Functional isolation: ≥2.5kV
Thermal Resilience: ±55°C ambient

CONTROL BOARD

Input Voltage:380–690V AC
Output Power:up to 630 kW
Control Voltage:24V DC (±10%)
Ambient Operation:-15°C to +50°C
Humidity Protection:<95% non-condensing
CE Mark: Low Voltage Directive
Digital I/O: 6 programmable DI
Analog I/O: 2x 0–10V/4–20mA 

CONTROL UNIT

Input Power (AC):400–690V (±10%) 3-phase
Motor Power Range:250kW–1.5MW
Control Voltage:Single-phase 26V DC to 30V DC (±15%)
Operating Temp:-15°C to +50°C
Harsh Environment:UL 1203
Busbar Terminals:values 8.9Nm ±0.5
AS-Interface Safety ATEX Gateway

CONTROL UNIT

Input Voltage:200–690V AC (-15%/+10%)
Power Range:15–400kW
Control Voltage:Single-phase 24V DC
Relay Outputs:4 × Form-A 
AF-650PG: Profibus DP or CANopen

CURRENT MEAS.SCAL

Input Range:0–600A AC/DC
Output Range:±10V DC / 4–20mA
Isolation Voltage:2.5kV RMS 
Accuracy:±0.25% FS (25°C)
Bandwidth:DC – 10kHz 
Drift:<75ppm/°C
Response Time:<50µs
Hall Effect Sensor: 24V DC

Voltage Meas.Scaling Card

Rated Input Voltage:3300V AC/DC ±10%
Output Signal:±10V DC
Isolation Voltage:8kV RMS
Bandwidth:DC – 5kHz (-3dB)
Linearity Error:≤±0.15% FS
Drift:<50ppm/°C
Output Ripple:<5mV p-p at 50Hz
Response Time:<500µs for step inputs
Input Impedance: 1MΩ nominal

POWER SUPPLY BOARD

AC Input Range: 200–500V AC
Frequency: 50/60Hz nominal 
Input Surge Withstand: 4kV
+24VDC Logic Supply: 4A continuous
±15VDC Gate Driver Supply: 0.5A per rail (±2% regulation)
Standby 5VDC: 2A 
Total Efficiency (85% load): ≥88%
Operating Temp: -25°C to +70°C