SQUARE D

braking resistor, Altivar, 2.5Ohms, 3.2kW, IP23

braking resistor, Altivar, 2.5Ohms, 3.2kW, IP23

SQDVW3A7737 VW3A7737 3606480802317
2109.37 / EA
http://schema.org/OutOfStock
Mayer-DDS-braking resistor, Altivar, 2.5Ohms, 3.2kW, IP23-1
  • Depth: 450 mm
  • Height: 485 mm
  • Net Weight: 21 kg
  • Storage Temperature: -25-70 °C
  • Width: 540 mm
This braking resistor is an option for variable speed drives of the Altivar range. It has an Ohmic value of 2.5Ohms at 20°C. This braking resistor allows your variable speed drive to operate while braking to a standstill by dissipating the braking energy and enabling maximum transient braking torque. Its protection index is IP23. It weighs 18kg. This resistor is designed to be mounted on the outside of the enclosure but should not inhibit natural cooling; air inlets and outlets must not be obstructed in any way.
QTY
  • Specifications
  • Offer Sustainability
    • China Rohs Regulation : X
    • Rohs Exemption Information : Yes
    • Mercury Free : Yes
    • Toxic Heavy Metal Free : Yes
    • Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
    • Reach Regulation : Free of Substances of Very High Concern above the threshold
    • California Proposition 65 : WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    • Reach Free Of Svhc : Yes
  • Specifications
    • Ohmic Value : 2.5 Ohm
    • [Ue] Rated Operational Voltage : 24 V DC || 250 V AC
    • Range Compatibility : Altivar Process ATV900
    • Product Or Component Type : braking resistor
  • Complementary
    • Height : 485 mm
    • 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
    • Protection Type : thermal protection via drive or temperature control switch 120 °C
    • 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
    • Width : 540 mm
    • Depth : 450 mm
    • Average Power Available : 3.2 kW 50 °C
    • Net Weight : 21 kg
    • Electrical Connection : terminal <= 2.5 mm² / AWG 12 temperature control switch || M12 bar wire drive
  • Environment
    • Ambient Air Temperature For Operation : 0-50 °C
    • Ambient Air Temperature For Storage : -25-70 °C
    • Ip Degree Of Protection : IP23