Schneider Electric

Schneider Electric VW3A7755 braking resistor, Altivar, 8Ohms, 25kW, IP23

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SKU:
VW3A7755
MPN:
VW3A7755
Condition:
New
Ambient Air Temperature For Operation:
0-50°C
Rohs Exemption Information:
Yes
[Ue] Rated Operational Voltage:
24 V DC || 250 V AC
Eu Rohs Directive:
Pro-active compliance (Product out of EU RoHS legal scope)
Toxic Heavy Metal Free:
Yes
Protection Type:
thermal protection via drive or temperature control switch 120°C
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
Mercury Free:
Yes
Reach Free Of Svhc:
Yes
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
Ambient Air Temperature For Storage:
-25-70°C
Electrical Connection:
terminal <= 2.5 mm² / AWG 12 temperature control switch || M12 bar wire drive
Weight:
87.5 kg
Product Or Component Type:
braking resistor
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Country of Origin:
Germany
Product Compatibility:
variable speed drive ATV930 wall mount 55 kW 380...480 V severe cycle || variable speed drive ATV930 wall mount 15 kW 200...240 V severe cycle || variable speed drive ATV950 wall mount 55 kW 380...480 V severe cycle || variable speed drive ATV340 45
Net Weight:
87.5 kg
Ohmic Value:
8 Ohm
Depth:
1060 mm
China Rohs Regulation:
X
Range Compatibility:
Altivar Process ATV900 || Altivar Machine ATV340
Ip Degree Of Protection:
IP23
Average Power Available:
25 kW 50°C
$4,054.93

Description

This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 8Ohms 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 86kg. 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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