WEG MW500 G2 Manual De Usuario página 35

NOTE!
The SoftPLC user program can read the status of the LEDs through the System
markers: %SX3052 (Red-Fault), %SX3054 (Green-Status) and %SX3056
(Yellow-Alarm) in the WLP, or MW_STS_LED_ RED (80), MW_STS_LED_GREEN
(81) and MW_STS_LED_YELLOW (82) in the WPS.
NOTE!
The SoftPLC user program can activate the LEDs through the system markers:
%SX3051 (Red-Fault), %SX3053 (Green-Status) and %SX3055 (Yellow-Alarm)
in the WLP, or MW_CMD_LED_RED (96), MW_CMD_LED_GREEN (97) and
MW_CMD_LED_YELLOW (98) in the WPS.
This resource needs to be properly enabled in parameter P0319.
5.2 CONSIDERATIONS FOR INTEGRATED MOUNTING IN VENTILATED
MOTORS
In order to keep the temperature rise of WEG motors within acceptable levels, the following
loadability limits must be attended (observe the motor line with constant flux condition in
5.2 on page 29). This condition can be adjusted in P0406 where the overload motor protection
was pre adjusted for attend the derating.
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1
For temperature rise of
thermal class B (80 K)
[f/fn] - frequency (p.u.)
Figure 5.2: Torque derating
Powering up and Start-up
For temperature rise of
thermal class F (105 K)
MW500 | 29
Figure