Varmeca 30, Variable speed motor or geared motor, 7 - ul conformity – Watson-Marlow Varmeca 30 User Manual
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INSTALLATION AND MAINTENANCE
VARMECA 30
Variable speed motor or geared motor
GENERAL INFORMATION
LEROY-SOMER
3776 en - 07.2007 / h
en
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 - UL conformity
1.7.1 - 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.
1.7.2 - Cables
Only class 1 copper cables 60/75 °C (140/167 °F) should be used.
1.7.3 - 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.
P
(kW)
Three-phase power supply 208V - 10 % to 240V + 10 %
Three-phase power supply 380V - 10 % to 480V + 10 %
VMA
rating
Fuses
(gG)
I (A)
Cables
(mm
2
)
PE
VMA
rating
Fuses
(gG)
I (A)
Cables
(mm
2
)
PE
0.25
31 TL 025
4
2
1.5
M16 + M20
31 T 025
4
1
1.5
M16 + M20
0.37
31 TL 037
6
3
1.5
M16 + M20
31 T 037
4
1.5
1.5
M16 + M20
0.55
31 TL 055
6
4
1.5
M16 + M20
31 T 055
6
2
1.5
M16 + M20
0.75
31 TL 075
8
5
1.5
M16 + M20
31 T 075
6
3
1.5
M16 + M20
0.9
32 TL 090
10
5.5
1.5
M16 + M20
31 T 090
8
3.5
1.5
M16 + M20
1.1
32 TL 110
10
6
2.5
M16 + M20
31 T 110
10
4
1.5
M16 + M20
1.5
32 TL 150
16
7
2.5
M16 + M20
32 T 150
10
5
1.5
M16 + M20
1.8
32 TL 180
16
7.5
2.5
M16 + M20
32 T 180
10
5.5
2.5
M16 + M20
2.2
32 TL 220
16
8
2.5
M16 + M20
32 T 220
10
6
2.5
M16 + M20
3
33 TL 300
16
12
2.5
M20 + M25
32 T 300
16
7
2.5
M16 + M20
4
33 TL 400
20
15
4
M20 + M25
32 T 400
16
8
2.5
M16 + M20
5.5
34 TL 550
25
20
4
M20 + M25
33 T 550
16
12
2.5
M20 + M25
7.5
34 TL 750
32
24
4
M20 + M25
33 T 750
20
16
4
M20 + M25
9
34 T 900
25
19
4
M20 + M25
11
34 T 111
32
22
4
M20 + M25