Emotron VFX 2.0 Instruction Manual page 162

Table 33 Brake resistor VFX40/48 type
Rmin [ohm] if supply
Type
380–415 V
VFX48-003 43
-004 43
-006 43
-008 43
-010 43
-013 43
-018 43
-026 26
-031 26
-037 17
-046 17
VFX40-060 9.7
-073 9.7
VFX48-090 3.8
-109 3.8
-146 3.8
-175 3.8
-210 2.7
-250 2.7
-300 2 x 3.8
-375 2 x 3.8
-430 2 x 2.7
-500 2 x 2.7
-600 3 x 2.7
-650 3 x 2.7
-750 3 x 2.7
-860 4 x 2.7
-1000 4 x 2.7
-1200 6 x 2.7
-1500 6 x 2.7
Table 34 Brake resistors VFX50/52 V types
Rmin [ohm] if supply
Type
440–480 V
VFX52-003 50
-004 50
-006 50
-008 50
-010 50
-013 50
154 Options
Rmin [ohm] if supply
440–480 V
AC AC
50
50
50
50
50
50
50
30
30
20
20
N.A.
N.A
4.4
4.4
4.4
4.4
3.1
3.1
2 x 4.4
2 x 4.4
2 x 3.1
2 x 3.1
3 x 3.1
3 x 3.1
3 x 3.1
4 x 3.1
4 x 3.1
6 x 3.1
6 x 3.1
Rmin [ohm] if supply
500–525 V
AC AC
55
55
55
55
55
55
Table 34 Brake resistors VFX50/52 V types
Rmin [ohm] if supply
Type
440–480 V
-018 50
-026 30
-031 30
-037 20
-046 20
VFX50-060 12
Table 35 Brake resistors VFX69 V types
Rmin [ohm]
Type if supply
500–525 V
VFX69-090 4.9
-109 4.9
-146 4.9
-175 4.9
-210 2 x 4.9
-250 2 x 4.9
-300 2 x 4.9
-375 2 x 4.9
-430 3 x 4.9
-500 3 x 4.9
-600 4 x 4.9
-650 4 x 4.9
-750 6 x 4.9
-860 6 x 4.9
-900 6 x 4.9
-1000 6 x 4.9
NOTE: Although the VSD will detect a failure in the brake
electronics, the use of resistors with a thermal overload
which will cut off the power at overload is strongly
recommended.
The brake chopper option is built-in by the manufacturer
and must be specified when the VSD is ordered.
Rmin [ohm] if supply
500–525 V
AC
55
32
32
22
22
13
Rmin [ohm] Rmin [ohm]
if supply if supply
550–600 V 660–690 V
AC AC
5.7 6.5
5.7 6.5
5.7 6.5
5.7 6.5
2 x 5.7 2 x 6.5
2 x 5.7 2 x 6.5
2 x 5.7 2 x 6.5
2 x 5.7 2 x 6.5
3 x 5.7 3 x 6.5
3 x 5.7 3 x 6.5
4 x 5.7 4 x 6.5
4 x 5.7 4 x 6.5
6 x 5.7 6 x 6.5
6 x 5.7 6 x 6.5
6 x 5.7 6 x 6.5
6 x 5.7 6 x 6.5
Emotron AB 01-4429-01r2
AC
AC