Schneider Electric Brake Resistor VW3A7741

Manufacturer: Schneider Electric
Description: Brake Resistor 60 Ohm
Type: VW3A7741
Accessory/Spare Part Type: Brake Resistor
Accessory: yes
Spare Part: no

Additional Details:
Brake resistor for inverters ATV930U55N4 - U75N4, ATV950U55N4 - U75N4, ATV950U55N4E - U75N4E.
Reference values for an average braking cycle.
Power: 0.5 kW, Protection class: IP20, Resistance: 60 Ohm at 20 °C.
Supply voltage: 200-240 V or 380-480 V, 50/60 Hz.
Load factor for resistors: The value of the average power that can be dissipated from the resistor into the housing at 50 °C.
Determined for a load factor during braking, which corresponds to the majority of common applications.
Standard overload: 4 s braking at a braking torque of 1.35 Tn for a cycle of 40 s.
High overload: 4 s braking at a braking torque of 1.65 Tn for a cycle of 40 s.
Required quantity per inverter: 1.
EAN: 3606480802348.