Allen-Bradley PowerFlex 70 Reference Manual

1-4 Derating Guidelines
PowerFlex 70 Ambient Temperature/Load
PowerFlex 700 Ambient Temperature/Load
Frame Class Enclosure Frequency Derate
A 400V Open, NEMA
Type 1, IP20,
Flange
2-10 kHz None
B 400V Open, NEMA
Type 1, IP20,
Flange
2-10 kHz None
C 400V NEMA Type
1, Flange
2-8 kHz None
10 kHz
D 400V NEMA Type
1, Flange
2-6 kHz None
8-10 kHz
E 400V NEMA Type
1, Flange
2-6 kHz None
8-10 kHz
49
48
50
40 50 60 70 80
90
100
% of Output FLA
Max Ambient Temperature, C
10kHz
42
44
46
48
50
40 50 60 70 80 90 100
% of Output FLA
Max Ambient Temperature, C
10kHz
8kHz
40 50 60 70 80 90 100
10
20
30
40
50
60
% of Output FLA
Max. Surrounding Air Temp,
o
C
12kHz
8kHz
Frame Voltage
ND
Rating Enclosure Frequency
(1)
Derate
0 400V 5.5 kW Open, NEMA
Type 1, IP20
2-10 kHz None
460V 7.5 HP Open, NEMA
Type 1, IP20
2-10 kHz None
1 400V 11 kW Open, NEMA
Type 1, IP20
2-6 kHz
Max. Surrounding Air Temp,
o
C
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Output FLA
6 kHz
8 kHz
10 kHz

Allen-Bradley PowerFlex 70 Specifications

General

Input Voltage	200-240V AC, 380-480V AC, 500-600V AC
Frequency Range	0 - 400 Hz
Humidity	5% to 95% non-condensing
Output Voltage	0 to Input Voltage
Control Methods	Sensorless Vector Control
Communications	Ethernet/IP, DeviceNet, ControlNet
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Ground Fault
Operating Temperature	0°C to 50°C (32°F to 122°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Enclosure Rating	IP20, NEMA Type 1