Operating instructions

2 Electrical Installation Issue 10/06
MICROMASTER 440
12 Operating Instructions (Compact)
Input voltage range 3 AC 500 V – 600 V, ± 10 % (Unfiltered)
Order No. 6SE6440- 2UE17-
5CA1
2UE21-
5CA1
2UE22-
2CA1
2UE24-
0CA1
2UE25-
5CA1
2UE27-
5CA1
2UE31-
1CA1
2UE31-
5DA1
Frame Size C D
[kW] 0,75 1,5 2,2 4,0 5,5 7,5 11,0 15,0
Output Rating(CT)
[hp] 1,0 2,0 3,0 5,0 7,5 10,0 15,0 20,0
Output Power [kVA] 1,3 2,6 3,7 5,8 8,6 10,5 16,2 21,0
CT-Input Current 1) [A] 2,0 3,7 5,3 8,1 11,1 14,4 21,5 24,9
CT-Output Current [A] 1,4 2,7 3,9 6,1 9,0 11,0 17,0 22,0
VT-Input Current 1) [A] 3,2 4,4 6,9 9,4 12,6 18,1 24,9 30,0
VT-Output Current [A] 2,7 3,9 6,1 9,0 11,0 17,0 22,0 27,0
Fuse [A] 10 10 10 16 16 25 32 35
Recommended 3NA
3803-6 3803-6 3803-6 3805-6 3805-6 3810-6 3812-6 3814-6
For UL specified 3NE
* * * * * * * 1803-0
[mm
2
] 1,0 1,0 1,0 1,5 1,5 2,5 4,0 6,0
Input Cable, min.
[AWG] 18 18 18 16 16 14 12 10
[mm
2
] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
Input Cable, max.
[AWG] 8 8 8 8 8 8 8 2
[mm
2
] 1,0 1,0 1,0 1,0 1,0 2,5 4,0 4,0
Output Cable, min.
[AWG] 18 18 18 18 18 14 12 12
[mm
2
] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
Output Cable, max.
[AWG] 8 8 8 8 8 8 8 2
[kg] 5,5 5,5 5,5 5,5 5,5 5,5 5,5 16,0
Weight
[lbs] 12,1 12,1 12,1 12,1 12,1 12,1 12,1 35,0
[Nm] 2,25 10
Tightening torques for
power terminals
[lbf.in]
(20) (89)
Order No. 6SE6440- 2UE31-
8DA1
2UE32-
2DA1
2UE33-
0EA1
2UE33-
7EA1
2UE34-
5FA1
2UE35-
5FA1
2UE37-
5FA1
Frame Size D E F
[kW] 18,5 22,0 30,0 37,0 45,0 55,0 75,0
Output Rating(CT)
[hp] 25,0 30,0 40,0 50,0 60,0 75,0 100,0
Output Power [kVA] 25,7 30,5 39,1 49,5 59,1 73,4 94,3
CT-Input Current 1) [A] 30,0 35,0 48,0 58,0 69,0 83,0 113,0
CT-Output Current [A] 27,0 32,0 41,0 52,0 62,0 77,0 99,0
VT-Input Current 1) [A] 35,0 48,0 58,0 69,0 83,0 113,0 138,0
VT-Output Current [A] 32,0 41,0 52,0 62,0 77,0 99,0 125,0
Fuse [A] 50 63 80 80 125 160 160
Recommended 3NA
3820-6 3822-6 3824-6 3824-6 3132-6 3136-6 3136-6
For UL specified 3NE
1817-0 1818-0 1820-0 1820-0 1022-0 1224-0 1224-0
[mm
2
] 10,0 10,0 16,0 25,0 25,0 50,0 50,0
Input Cable, min.
[AWG] 8 8 6 3 3 1/0 1/0
[mm
2
] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Input Cable, max.
[AWG] 2 2 2 2 300 300 300
[mm
2
] 6,0 10,0 16,0 16,0 25,0 35,0 50,0
Output Cable, min.
[AWG] 10 8 6 6 3 2 1/0
[mm
2
] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Output Cable, max.
[AWG] 2 2 2 2 300 300 300
[kg] 16,0 16,0 20,0 20,0 56,0 56,0 56,0
Weight
[lbs] 35,0 35,0 44,0 44,0 123,0 123,0 123,0
[Nm] 10 50
Tightening torques for
power terminals
[lbf.in]
(89) (445)
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 500 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America