ABB NBRC-61C Braking Chopper Control Board

Description

ABB NBRC-61C Product Description and Technical Specifications
Brand: ABB
Model: NBRC-61C (alternative part number: 61357246F)
Product Name: Braking Chopper Control Board / Trigger Board
Dimensions: 230 mm × 135 mm × 37 mm (L × W × H)
Weight: 0.4 kg (0.15 kg net in some listings)
Country of Origin: Sweden
HS Code: 85049090
Operating Temperature: −10 °C to +60 °C
Storage Temperature: −40 °C to +85 °C

Humidity: 5%–95% RH, non-condensing
Protection Rating: IP20 (board level), conformal coated PCB
Vibration/Shock: Compliant with IEC 60068-2-6 (vibration) and IEC 60068-2-27 (shock)
Input Voltage: 380–690 V AC (compatible with drive DC bus)
Control Supply: 24 V DC from drive internal power
Output: IGBT gate drive signals for braking chopper; overvoltage trigger output
Switching Frequency: Up to 50 kHz (PWM control)

Key Features:
Dedicated chopper control for ABB ACS600/ACS800 drives
Overvoltage, short-circuit, and thermal protection built-in
Fast dynamic response for regenerative energy handling
Conformal coating for dust, moisture, and chemical resistance
Compact panel-mount design for easy integration and replacement
High efficiency with low EMI, meeting industrial EMC standards

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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