Allen-Bradley PowerFlex User Manual

Derating Guidelines 1-3
Derating Guidelines PowerFlex 70 Ambient Temperature/Load
PowerFlex70, A Frame 400V Class. Derating, Ambient Temperature and Load. Open, NEMA1, IP20.
48
50
52
54
56
58
60
62
40 50 60 70 80 90 100
% of Full Load, Amps
Max Ambient Temperature, C
10kHz
8kHz
6kHz
4kHz
2kHz
PowerFlex70, B Frame 400V Class. Derating, Ambient Temperature and Load. Open, NEMA1, IP20
45
50
55
60
65
40 50 60 70 80 90 100
% of Full Load Amps
Max Ambient Temperature, C
10kHz
8kHz
6kHz
4kHz
2kHz
PowerFlex70, C Frame 400V Class, Derating, Ambient Temperature and Load. Open, NEMA1 and IP20
48
50
52
54
56
58
60
62
40 50 60 70 80 90 100
% of Output FLA
Max Ambient Temperature, C
10kHz
8kHz
6kHz
4kHz
2kHz
PowerFlex70, D Frame 400V Class. Derating, Ambient Temperature and Load. Open, NEMA1, IP20
40
45
50
55
60
40 50 60 70 80 90 100
% of Full Load Amps
Max Ambient Temperature, C
10kHz
8kHz
6kHz
4kHz
2kHz

Allen-Bradley PowerFlex Specifications

General

Category	DC Drives
Manufacturer	Allen-Bradley
Series	PowerFlex
Communication Options	EtherNet/IP, DeviceNet, ControlNet
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Enclosure Type	NEMA 1, NEMA 12, NEMA 4/4X
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000m (3280 ft) without derating