Weg Standard Iv Pole Motor Data - WEG CFW08 Vector inverter User Manual

TECHNICAL SPECIFICATIONS
9.3 WEG STANDARD IV POLE
MOTOR DATA
Power [P404] Frame
(HP) (kW)
0.16 0.12 63
0.25 0.18 63
0.33 0.25 63
0.5 0.37 71
0.75 0.55 71
1.0 0.75 80
1.5 1.10 80
2.0 1.50 90S
3.0 2.20 90L
4.0 3.00 100L
5.0 3.70 100L
6.0 4.50 112M
0.16 0.12 63
0.25 0.18 63
0.33 0.25 63
05 0.37 71
0.75 0.55 71
1.0 0.75 80
1.5 1.10 80
2.0 1.50 90S
3.0 2.20 90L
4.0 3.00 100L
5.0 3.70 100L
6.0 4.50 112M
75 5.50 112M
10 7.50 132S
12.5 9.20 132M
164
The inverters are delivered with factory setting to drive WEG three-phase,
IV-pole, IP55 motors, frequency of 60Hz, voltage of 220V for 200-240V
models or 380V for 380-480V modelS and with power as indicated in the
Tables of Sections 9.1.1 and 9.1.2.
The data of the applied motor must be programmed at P399 to P409 and
the value of P409 (stator resistance) obtained through the Self-Tuning
(parameter estimation via P408).
The table below shows the data of WEG standard motors as a reference.
Voltage Current Freq.
[P400] [P401] [P403]
(V) (Amp) (Hz)
0.85
1.12
1.42
2.07
2.90
220 3.08 60
4.78
6.47
8.57
11.6
13.8
16.3
0.49
0.65
0.82
1.20
1.67
1.78
380 2.76 60
3.74
4.95
6.70
7.97
9.41
11.49
15.18
18.48
NOTES!
(*)
The inverter considers the value of the stator resistance as the motor
has been always star-connected, independently of its connection in
the terminal box.
The values of the stator resistance is a mean value per phase
considering the motors with temperature rise ( T) of 100
Efficiency at
Speed
rated load
[ P402 ]
η [P399]
(rmp)
(%)
56.0
1720
64.0
1720
67.0
1720
68.0
1720
71.0
1720
78.0
1730
72.7
1700
80.0
1720
79.3
1710
82.7
1730
84.6
1730
84.2
1730
56.0
1720
64.0
1720
67.0
1720
68.0
1720
71.0
1720
78.0
1730
72.7
1700
80.0
1720
793
1710
82.7
1730
84.6
1730
84.2
1730
88.5
1740
89.0
1760
87.7
1755
Power Factor at
Stator
rated load
Resistance
cosϕ
[P409]
[P407]
(Ω)
0.66
21.77
0.66
14.87
0.69
10.63
0.69
7.37
0.70
3.97
0.82
4.13
0.83
2.78
0.76
1.55
0.85
0.99
0.82
0.65
0.83
0.49
0.86
0.38
0.66
65.30
0.66
44.60
0.69
31.90
0.69
22.10
0.70
11.90
0.82
12.40
0.83
8.35
0.76
4.65
0.85
2.97
0.82
1.96
0.83
1.47
0.86
1.15
0.82
0.82
0.84
0.68
0.86
0.47
o
C.
(*)