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Description:ABB RINT-6621C is a circuit interface board that facilitates reliable communication between control and power modules in drive systems.
Product condition: New
Packing condition:Factory Packing
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Manufacturer | ABB |
Item number | RINT-6621C |
Country of Origin | Switzerland |
Lead Time | In stock |
After-Sales Support | 12-months |
HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
20 years in automation distribution · 12-month warranty · Same-day dispatch via DHL/FedEx/UPS
ABB RINT-6621C — Interface & Gate-Driver Board
One-minute read, figures from ABB manual and field tests.
① What it does in one sentence
RINT-6621C sits between the power stack and the fibre-optic link in ACS800-01/04/07, converts PWM pulses into gate-drive signals and feeds IGBT temperature, DC-bus voltage and fault status back to the main control—pure PPCS fibre, zero extra wiring.
② Key data at a glance
Parameter |
Value |
Gate channels |
6 × IGBT (3-phase bridge) |
Switching freq. |
0.5 – 16 kHz (auto) |
Isolated supply |
24 VDC on-board DC/DC |
Peak current |
±15 A per channel (2 µs pulse) |
Temperature |
3 × NTC (IGBT, heatsink, ambient) |
DC-bus voltage |
1000 VDC max, 0.5 % accuracy |
Fibre interface |
PPCS, 62.5/125 µm, < 5 m |
Operating temp. |
–40 … +70 °C, IP20, 3C3 coating |
Approvals |
CE, UL, CSA, RoHS |
③ 3-minute swap flow
Step |
Action |
Time |
1 |
Power down, wait 5 min |
2 min |
2 |
Remove side cover, unscrew old board |
1 min |
3 |
Insert RINT-6621C, latch handle |
30 s |
4 |
Re-connect fibre & 24 V plug |
30 s |
5 |
Power up, green LED steady |
10 s |
④ Why pick this unit
Plug-and-play, no parameter change needed
100 % brand-new original, serial number traceable
12-month functional warranty; advance replacement available
Shipped from Xiamen stock today, DHL 3-4 days to EU/US
Contact May
ab@mooreplc.com | +86-18106909650 (WhatsApp) | WeChat: dcsfc
Send the drive serial number and receive the correct RINT-6621C revision within 30 min.
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