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1pc used main power trigger board RINT5421C

Regular price $708.88 Sale price $299.00
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1pc  used   main power trigger board  RINT5421C

1pc used main power trigger board RINT5421C

$299.00
RINT5421C is a main power trigger board for ABB ACS800 series inverters, typically used with 22 kW ACS800 drives, responsible for IGBT triggering, power unit monitoring, and fault protection, with CE certification and compatibility with ACS800‑04/07 frames. Below are its core English parameters and key notes.



Core Parameters (RINT5421C)


Category Specifications
Basic Information Model: RINT5421C

Type: Main Power Trigger Board (for ABB ACS800 Inverter)

Brand: ABB

Compatible Drive: ACS800 series (22 kW, 400–480 V AC 3‑phase input, 04/07 frame)

Certification: CE (EMC & LVD compliant)
Power & Trigger Supply Voltage: 24 V DC (from drive control power)

Trigger Output: 6‑channel IGBT gate drive signals (isolation voltage 2.5 kV DC)

Trigger Frequency: Up to 16 kHz (carrier frequency configurable via drive)

Isolation: Channel‑to‑channel & channel‑to‑ground (opto‑isolated)
Monitoring & Protection Current Sensing: 3‑phase AC current feedback (shunt/resistor input)

Voltage Monitoring: DC link voltage (0–1200 V DC) & phase voltage detection

Fault Protection: Overcurrent, overvoltage, undervoltage, overtemperature, IGBT short‑circuit

Diagnostics: LED indicators (power, trigger status, fault alerts); fault code output to drive controller
Communication Interface: Drive backplane bus (data exchange with RMIO/RDCU controller)

Data Exchange: Cyclic trigger status & fault data; acyclic parameter configuration
Mechanical Mounting: Screw‑mounted on drive power unit chassis

Dimensions (approx.): 180 × 120 × 40 mm (W×H×D)

Weight: ~0.5 kg

Protection Class: IP20 (when installed in drive cabinet)
Environmental Operating Temperature: 0 °C to +40 °C (non‑condensing)

Storage Temperature: -25 °C to +70 °C

Relative Humidity: 5–95% RH (non‑condensing)

Vibration Resistance: 3 g (10–500 Hz); Shock Resistance: 10 g (11 ms)

 

 

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