Nr.: 335936/2012
Curves
Date: 05-DEC-2012
PERFORMANCE UNDER LOAD
Three-phase Induction Motor - Squirrel Cage
1.0
90
0.9
0.0
C
A
1.0
B
0.8
2.0
70
0.7
3.0
60
0.6
4.0
50
0.5
5.0
40
0.4
160
B - Power factor
A - Efficiency (%)
120
80
D
0
10
20
30
40
40
50
60
70
80
D - Current at 3300V (A)
80
C - Slip (%)
100
0
90 100 110 120 130
: WEG ELECTRIC MOTORS UK LTD
:
: Special Motor
Output
Frame
Rated speed
Frequency
Rated voltage
Insulation class
Rated current
Il/In
:
:
:
:
:
:
:
:
kW
HGF 400C/D/E
2967 rpm
50 Hz
3300 V
F
85.6 A
5.0
Duty cycle
Service factor
Enclosure
Locked rotor torque
Pull up torque
Breakdown torque
:
:
:
:
:
:
S1
1.00
IP55 (TEFC)
75 %
65 %
150 %
FOR APPROVAL
Customer
Product code
Product line
( ) Approved
( ) Approved with comments
( ) Not approved
Percent of rated output
Notes:
Starting current: 500% (w/out IEC positive tolerance).
The figures given herewith are regarded as estimated values based on calculation and applied to sinusoidal power
supplied motors, within permissible tolerances under IEC 60034-1.
Performed
jretzlaff
Checked
gabrielb1
Revision
Nr.: 0
Date: 05-DEC-2012
Approved