Parker AC890 Product Manual page 576

Internal Dynamic Brake Switch (Frame G)
Motor Brake Switch
Power Peak Current
(kW)
380-460V ±10%, 45-65Hz
DC link brake voltage: 750 - 820V
180
Internal Dynamic Brake Switch (Frame H)
Motor Brake Switch
Power Peak Current
(kW)
380-460V ±10%, 45-65Hz
DC link brake voltage: 750 - 820V
280
890SD (Standalone) Drive: Frame G, H & J
Peak Brake
Dissipation
(A) (kW/hp)
20s maximum, 30% duty
360 270/360
Peak Brake
Dissipation
(A) (kW/hp)
20s maximum, 30% duty
560 420/560
Technical Specifications
Brake Switch Continuous Brake
Continuous Dissipation
Current (kW/hp)
(A)
72 54/72
Brake Switch Continuous Brake
Continuous Dissipation
Current (kW/hp)
(A)
112 84/112
Minimum
Brake Resistor
Value
()
2.08
Minimum
Brake Resistor
Value
()
1.34
E-25
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