Derating According To Ambient Temperature And Switching Frequency; Du/Dt - Danfoss VLT DriveMotor FCP 106 Design Manual

Specifications
6.10 Derating According to Ambient
Temperature and Switching Frequency
The ambient temperature measured over 24 hours should
be at least 5 °C (41 °F) lower than the maximum ambient
temperature. If the frequency converter operates at high
ambient temperature, decrease the constant output
current.
I [%]
out
110%
100%
90%
80%
70%
6 6
60%
50%
40%
30%
20%
10%
0
0 2
Illustration 6.3 400 V MH1 0.55–1.5 kW (0.75–2.0 hp)
I [%]
out
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0
0 2
Illustration 6.4 400 V MH2 2.2–4.0 kW (3.0–5.0 hp)

6.11 dU/dt

Shaft output power
[kW (hp)]
0.55 (0.75)
0.75 (1.0)
1.1 (1.5)
1.5 (2.0)
2.2 (3.0)
3.0 (4.0)
4.0 (5.0)
5.5 (7.5)
7.5 (10)
Table 6.17 dU/dt, MH1–MH3
1) Data available at future release.
74
®
VLT
5
10
5
10
Cable length
[m (ft)]
0.5 (1.6)
0.5 (1.6)
0.5 (1.6)
0.5 (1.6)
<0.5 (1.6)
<0.5 (1.6)
<0.5 (1.6)
<0.5 (1.6)
<0.5 (1.6)
Danfoss A/S © 06/2016 All rights reserved.
DriveMotor FCP 106/FCM 106
I [%]
out
110 %
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0
0 2
Illustration 6.5 400 V MH3 5.5–7.5 kW (7.5–10 hp)
o
40 C
o
104 F
45 o C
113 o F
o
50 C
122 o F
f [kHz]
sw
16
40 o C
o
104 F
45 o C
113 o F
o
50 C
122 o F
f [kHz]
sw
16
Mains voltage Rise time
[V]
400
400
400
400
400
400
400
400
400
5
10
V
peak
[µs] [kV]
0.1 0.57
0.1 0.57
0.1 0.57
0.1 0.57
1) 1)
1) 1)
1) 1)
1) 1)
1) 1)
o
40 C
o
104 F
o
45 C
o
113 F
50 o C
o
122 F
f [kHz]
sw
16
dU/dt
[kV/µs]
4.5
4.5
4.5
4.5
1)
1)
1)
1)
1)
MG03M202