Schneider Electric

Schneider Electric VW3A7756 Braking Resistor 5 Ohms 32 Kw Ip23

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SKU:
VW3A7756
UPC:
3.60648E+12
Condition:
New
China Rohs Regulation:
X
Ohmic Value:
5 Ohm
Width:
540 mm
Electrical Connection:
terminal <= 2.5 mm² / AWG 12 temperature control switch || M12 bar wire drive
Product Compatibility:
variable speed drive ATV930 wall mount 75 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 110 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 132 kW 380...480 V severe cycle || variable speed drive ATV930 w
Reach Free Of Svhc:
Yes
Depth:
1060 mm
[Ue] Rated Operational Voltage:
24 V DC || 250 V AC
Mercury Free:
Yes
Height:
1285 mm
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Eu Rohs Directive:
Pro-active compliance (Product out of EU RoHS legal scope)
Ip Degree Of Protection:
IP23
Protection Type:
thermal protection via drive or temperature control switch 120 °C
Product Or Component Type:
braking resistor
Net Weight:
126 kg
Toxic Heavy Metal Free:
Yes
Average Power Available:
32 kW 50 °C
Range Compatibility:
Altivar Machine ATV340 || Altivar Process ATV900
Ambient Air Temperature For Operation:
0-50 °C
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
Duty Cycle:
severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle || severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle || severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s
Rohs Exemption Information:
Yes
Ambient Air Temperature For Storage:
-25-70 °C
Catalog:
View
Datasheet:
View
$6,602.11

Description

This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 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 enables maximum transient braking torque. Its protection index is IP23. It weighs 126kg. 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.
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