Schneider Electric braking resistor - 2.5 ohms - 3.2 kW - IP23 VW3A7737
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Product Description
Schneider Electric VW3A7737 Braking resistor 2,5 ohms 3,2kW IP23.
Technical Specifications
- Manufacturer part number (MPN)
- VW3A7737
- EAN / GTIN
- 3606480802317
- Sales unit
- pcs
- Power
- 3.2 kW
- Resistance
- 2.5 Ω
- Range of product
- Altivar
- Range compatibility
- Altivar Process ATV900
- Product or component type
- Braking resistor
- Ohmic value
- 2.5 Ohm
- [Ue] rated operational voltage
- 24 V DC; 250 V AC
- Product compatibility
- Variable speed drive ATV930 wall mount 110 kW 380...480 V light cycle; Variable speed drive ATV930 wall mount 132 kW 380...480 V light cycle; Variable speed drive ATV930 wall mount 160 kW 380...480 V light cycle; Variable speed drive ATV930 wall mount 30 kW 200...240 V light cycle; Variable speed drive ATV930 wall mount 37 kW 200...240 V light cycle; Variable speed drive ATV930 wall mount 45 kW 200...240 V light cycle; Variable speed drive ATV930 wall mount 30 kW 200...240 V medium cycle; Variable speed drive ATV930 wall mount 37 kW 200...240 V medium cycle; Variable speed drive ATV930 wall mount 45 kW 200...240 V medium cycle; Variable speed drive ATV930 wall mount 310 kW 380...480 V light cycle 2 per drive
- Duty cycle
- Light cycle (heavy duty) <0.8 s braking with 150 % braking torque for a 40 s cycle ; Light cycle (normal duty) <0.8 s braking with 120 % braking torque for a 40 s cycle ; Medium cycle (normal duty) <4 s braking with 135 % braking torque for a 40 s cycle ; Medium cycle (heavy duty) <4 s braking with 165 % braking torque for a 40 s cycle
- Average power available
- 3.2 kW at 50 °C
- Electrical connection
- terminal, connection capacity: <= 2.5 mm² / 12 AWG for temperature control switch; M12 bar wire for drive
- Protection type
- Thermal protection via drive or temperature control switch at 120 °C
- Width
- 540 mm
- Height
- 485 mm
- Depth
- 450 mm
- Product weight
- 21 kg
- IP degree of protection
- IP23
- Ambient air temperature for storage
- -25…70 °C
- Ambient air temperature for operation
- 0…50 °C
- Country of origin
- DE
- Warranty (in months)
- 18
- Type of accessory/spare part
- Breaking resistance
- Accessory
- Yes
- Spare part
- No
Standards & Compliance
- HS Code
- 8533.29
Cross References
- EAN 3606480802317
- SAP 1200020037
- Code 81392204
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy VW3A7737?
- VW3A7737 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is VW3A7737.
- What is the HS code for VW3A7737?
- The customs tariff (HS) code for VW3A7737 is 8533.29.
- Who manufactures VW3A7737?
- VW3A7737 is a Schneider Electric product in the Drives & Controllers range.
- Is a datasheet available for VW3A7737?
- Yes — the VW3A7737 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for VW3A7737?
- The minimum order quantity is 1.
- Is VW3A7737 available?
- Yes — VW3A7737 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).