Operating instructions

2 Electrical Installation Issue 10/06
MICROMASTER 430
6 Operating Instructions (Compact)
2 Electrical Installation
2.1 Technical Specifications
Input voltage range 3 AC 380 V – 480 V, ± 10 % (with built in Class A Filter)
Order No. 6SE6430- 2AD27-
5CA0
2AD31-
1CA0
2AD31-
5CA0
2AD31-
8DA0
2AD32-
2DA0
2AD33-
0DA0
Frame Size C D
[kW] 7,5 11,0 15,0 18,5 22,0 30,0
Output Rating (VT)
[hp] 10,0 15,0 20,0 25,0 30,0 40,0
Output Power [kVA] 10,1 14,0 19,8 24,4 29,0 34,3
VT-Input Current 1) [A] 17,3 23,1 33,8 37,0 43,0 59
VT-Output Current max. [A] 19,0 26,0 32,0 38,0 45,0 62,0
Fuse [A] 20 32 35 50 63 80
d
ed
3807 3812 3814 3820 3822 3824
For UL specified 3NE * * * 1817-0 1818-0 1820-0
[mm
2
] 2,5 4,0 6,0 10,0 10,0 16,0
Input Cable, min.
[AWG] 14 12 10 8 8 6
[mm
2
] 10,0 10,0 10,0 35,0 35,0 35,0
Input Cable, max.
[AWG] 8 8 8 2 2 2
[mm
2
] 2,5 4,0 6,0 10,0 10,0 16,0
Output Cable, min.
[AWG] 14 12 10 8 8 6
[mm
2
] 10,0 10,0 10,0 35,0 35,0 35,0
Output Cable, max.
[AWG] 8 8 8 2 2 2
[Nm] 2,25 10 Tightening torques for
power terminals
[lbf.in] 20 89
Required cooling air flow
[l/s]
54,9 2 × 54,9
[kg] 5,7 5,7 5,7 17,0 17,0 17,0
Weight
[lbs] 12,5 12,5 12,5 37,0 37,0 37,0
Order No. 6SE6430- 2AD33-
7EA0
2AD34-
5EA0
2AD35-
5FA0
2AD37-
5FA0
2AD38-
8FA0
Frame Size E F
[kW] 37,0 45,0 55,0 75,0 90,0
Output Rating (VT)
[hp] 50,0 60,0 75,0 100,0 120,0
Output Power [kVA] 47,3 57,2 68,6 83,8 110,5
VT-Input Current 1) [A] 72 87 104 139 169
VT-Output Current max. [A] 75,0 90,0 110,0 145,0 178,0
Fuse [A] 100 125 160 160 200
d
ed
3830 3832 3836 3140 3144
For UL specified 3NE 1021-0 1022-0 1224-0 1225-0 1227-0
[mm
2
] 25,0 25,0 35,0 70,0 70,0
Input Cable, min.
[AWG] 3 3 2 2/0 2/0
[mm
2
] 35,0 35,0 150,0 150,0 150,0
Input Cable, max.
[AWG] 2 2 300 300 300
[mm
2
] 25,0 25,0 50,0 70,0 95,0
Output Cable, min.
[AWG] 3 3 1/0 2/0 4/0
[mm
2
] 35,0 35,0 150,0 150,0 150,0
Output Cable, max.
[AWG] 2 2 300 300 300
[Nm] 10 50 Tightening torques for
power terminals
[lbf.in] 89 445
Required cooling air flow
[l/s]
2 × 54,9
150
[kg] 22,0 22,0 75,0 75,0 75,0
Weight
[lbs] 48,0 48,0 165,0 165,0 165,0
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 inverter
power and a rated line supply voltage of 400 V without line commutating
reactor.
*
UL listed fuses such as Class NON from Bussmann are required for use in America)