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Three-phase power supply 208V - 10 % to 240V + 10 %
P
VMA
Fuses
(kW)
rating
(gG)
0.25
31 TL 025
4
0.37
31 TL 037
6
0.55
31 TL 055
6
0.75
31 TL 075
8
0.9
32 TL 090
10
1.1
32 TL 110
10
1.5
32 TL 150
16
1.8
32 TL 180
16
2.2
32 TL 220
16
3
33 TL 300
16
4
33 TL 400
20
5.5
34 TL 550
25
7.5
34 TL 750
32
9
11
Note:
• The mains current value is a typical value which depends on the source impedance. The higher the impedance, the lower the
current.
• The fuses (UL approved) are intended for installations capable of delivering 5000 A maximum at 480 V.
1.7 - Operating ranges according to the switching frequency
VMA 31
LSES 80 LG 0.75 kW - 4-pole
LSES 90 SL 1.1 kW - 4-pole
VMA 32
LSES 90 L
1.5 kW - 4-pole
LSES 100 L
2.2 kW - 4-pole
LSES 100 LR
3 kW - 4-pole
LSES 112 MU 4 kW - 4-pole
VMA 33
LSES 132 SU 5.5 kW - 4-pole
LSES 132 M
7.5 kW - 4-pole
1.8 - UL conformity
1.8.1 - Specified mains supply
The drive can be incorporated in an installation which can deliver 5000 A rms maximum at a voltage of 264 VAC rms maximum for
230 V (TL) drives or 528 VAC rms maximum for 400 V (T) drives.
1.8.2 - Cables
Only class 1 copper cables 60/75 °C (140/167 °F) should be used.
1.8.3 - Fuses
UL conformity is adhered to if the fuses used are UL-listed, fast-blow fuses (class CC up to 30 A) with a rating as indicated in the
above table, and if the short-circuit symmetrical current does not exceed 5 kA.
Installation and maintenance - VARMECA 30
3776 en - 2017.10 / n
GENERAL INFORMATION
Cables
I (A)
PE
(mm
)
2
2
1.5
M16 + M20
3
1.5
M16 + M20
4
1.5
M16 + M20
5
1.5
M16 + M20
5.5
1.5
M16 + M20
6
2.5
M16 + M20
7
2.5
M16 + M20
7.5
2.5
M16 + M20
8
2.5
M16 + M20
12
2.5
M16 + M25
15
4
M16 + M25
20
4
M16 + M25
24
4
M16 + M25
6 kHz
400 - 3000 RPM
400 - 3000 RPM
6 kHz
500 - 3000 RPM
700 - 3000 RPM
700 - 3000 RPM
1500 - 3000 RPM
Switching frequency
6 kHz
700 - 3000 RPM
900 - 3000 RPM
Three-phase power supply 380V - 10 % to 480V + 10 %
VMA
Fuses
I (A)
rating
(gG)
31 T 025
4
1
31 T 037
4
1.5
31 T 055
6
2
31 T 075
6
3
31 T 090
8
3.5
31 T 110
10
4
32 T 150
10
5
32 T 180
10
5.5
32 T 220
10
6
32 T 300
16
7
32 T 400
16
8
33 T 550
16
12
33 T 750
20
16
34 T 900
25
19
34 T 111
32
22
Switching frequency
8 kHz
600 - 3000 RPM
600 - 3000 RPM
Switching frequency
8 kHz
750 - 3000 RPM
1200 - 3000 RPM
1200 - 3000 RPM
-
9 kHz
1200 - 3000 RPM
1200 - 3000 RPM
Cables
PE
(mm
)
2
1.5
M16 + M20
1.5
M16 + M20
1.5
M16 + M20
1.5
M16 + M20
1.5
M16 + M20
1.5
M16 + M20
1.5
M16 + M20
2.5
M16 + M20
2.5
M16 + M20
2.5
M16 + M20
2.5
M16 + M20
2.5
M16 + M25
4
M16 + M25
4
M16 + M25
4
M16 + M25
10 kHz
700 - 3000 RPM
700 - 3000 RPM
10 kHz
1000 - 3000 RPM
-
-
-
13
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