User manual

AC Adjustable Frequency Drives
PowerFlex 4
12
Dynamic Brake Resistors
Drive Ratings Minimum Resistance
Cat. No.✶Input Voltage kW Hp
Ω
120V 50/60 Hz
1-Phase
0.2 0.25 48
AK-R2-091P500
0.4 0.5 48
AK-R2-091P500
0.75 1.0 48 AK-R2-091P500
240V 50/60 Hz
1-Phase
0.2 0.25 48
AK-R2-091P500
0.4 0.5 48 AK-R2-091P500
0.75 1.0 48
AK-R2-091P500
1.5 2.0 48 AK-R2-091P500
240V 50/60 Hz
3-Phase
0.2 0.25 48
AK-R2-091P500
0.4 0.5 48 AK-R2-091P500
0.75 1.0 48
AK-R2-091P500
1.5 2.0 48 AK-R2-091P500
2.2 3.0 32
AK-R2-047P500
3.7 5.0 19 AK-R2-047P500
480V 50/60 Hz
3-Phase
0.4 0.5 97
AK-R2-360P500
0.75 1.0 97 AK-R2-360P500
1.5 2.0 97
AK-R2-360P500
2.2 3.0 97 AK-R2-120P1K2
3.7 5.0 77
AK-R2-120P1K2
✶ Resistors listed in this table are rated 5% duty cycle.