Siemens 440 User Manual
2 Electrical Installation
Issue 10/06
MICROMASTER 440
6
Operating Instructions (Compact)
2 Electrical
Installation
2.1 Technical
Specifications
Input voltage range
1 AC 200 V – 240 V, ± 10 %
(Unfiltered and with built in Class A Filter)
2AB
Order No
6SE6440-
6SE6440-
2UC
11-
2AA1
12-
5AA1
13-
7AA1
15-
5AA1
17-
5AA1
21-
1BA1
21-
5BA1
22-
2BA1
23-
0CA1
Frame Size
A B
C
[kW]
0,12 0,25 0,37 0,55
0,75 1,1 1,5 2,2 3,0
Output Rating (CT)
[hp]
0,16 0,33 0,5 0,75 1,0 1,5 2,0 3,0 4,0
Output Power
[kVA]
0,4 0,7 1,0 1,3 1,7 2,4 3,2 4,6 6,0
CT Input Current 1)
1,8 3,2 4,6 6,2 8,2 11,0 14,4 20,2 35,5
CT Output Current
[A]
0,9 1,7 2,3 3,0 3,9 5,5 7,4 10,4 13,6
Fuse
10 10 10 16 16 20 20 32 40
Recommended
3NA
3803 3803 3803 3805 3805 3807 3807 3812 3817
for UL specified
* * * * * * * * *
[mm
2
]
1,0 1,0 1,0 1,5 1,5 2,5 2,5 4,0 6,0
Input Cable Min.
[AWG]
18 18 18 16 16 14 14 12 10
[mm
2
]
2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Input Cable Max.
[AWG]
14 14 14 14 14 10 10 10 8
[mm
2
]
1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,5
Output Cable Min.
[AWG]
18 18 18 18 18 18 18 18 16
[mm
2
]
2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Output Cable Max.
[AWG]
14 14 14 14 14 10 10 10 8
[kg]
1,3 1,3 1,3 1,3 1,3 3,4 3,4 3,4 5,7
Weight
(with built in filter)
(with built in filter)
[lbs]
2,9 2,9 2,9 2,9 2,9 7,5 7,5 7,5 12,5
[kg]
1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5
Weight (unfiltered)
[lbs]
2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1
[Nm]
1,1 1,5
2,25
Tightening torques for
power terminals
power terminals
[lbf.in]
(10) (13,3)
(20)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply V
k
= 2 % referred to the rated drive converter power and a rated line supply voltage
of 240 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America