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EJ9576 Brake chopper module
SKU: EJ9576
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Availability: Out of Stock
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Short Description
The EJ9576 EtherCAT plug-in module contains high-performance capacitors for stabilizing supply voltages. The EJ9576 can be used in conjunction with the modules EJ7047, EJ7342 or EJ7211-0010. Low internal resistance and high-pulsed current capability enable good buffering in parallel with a power supply unit.
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Technology: brake chopper
Current consumption E-bus: typ. 85 mA
Nominal voltage: arbitrary up to 72 V
Capacity: 155 µF
Ripple current (max.): 10 A
Internal resistance: < 5 mΩ
Chopper voltage: adjustable
Recommended braking resistor: 10 Ω, typ. 100 W (depending on application)
Overvoltage control range: typ. 1 V, parameterizable by CoE data
Braking resistor clock rate: load-dependent, max. 100 µs, 2-point control
Electrical isolation: 1500 V (E-bus/field potential)
Diagnostics: temperature on board, over-/undervoltage
Special features: adjustabel threshold
Weight: approx. 30 g
Operating/storage temperature: 0…+55 °C/-25…+85 °C
Relative humidity: 95 %, no condensation
EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.: IP20/see documentation
Approvals/markings: CE, UL