Powtier Controls Limited
TC210 Instructional Manual
210IM
- 3 -
20 June 1996
Issue 2.1
TC210 Instructional Manual
Tactical Controls Limited
Under normal operating conditions it is important
that the TC210 power switching unit should be
mounted VERTICALLY (as shown in figure 3), with
the FAN end facing DOWNWARDS if fitted. Also
the ambient temperature should not exceed 50 deg
C.
If the TC210 cannot be mounted vertically or if the
ambient temperature is higher than 50 deg C.,
please contact your supplier or Tactical Controls'
directly to determine suitability and possible
operating constraints.
PROTECTION FUSE
The integral fuse in a MAXIWAT thyristor unit is
designed primarily to protect the thyristors from any
excessive over current condition. In the event of a
fuse blowing, the replacement must be a high
speed H.R.C. fuse of an approved type.
Replacement fuses can be ordered directly from
Tactical Controls or an equivalent type can be used.
Fuse types for different current ratings are given in
Table 1.
WIRING
The wiring diagrams are shown in figure 1.
The basic wiring is as follow: the (L) terminal must
be connected to the load supply. One end of the
load must be connected to the (LOAD) terminal.
The other end of the load is returned to the
`NEUTRAL' terminal or `LINE 2' or `LINE 3' of the
mains supply, according to the load configuration.
The input logic signal supply must be connected to
the terminals marked with `I/P+' and `I/P-'. The
recommended minimum input cable size is 0.5mm
square.
Table 1. Fuses and fuse ratings for the TC210
MAXIWAT range.
Current Voltage Tactical
Equivalent
Rating Rating Part no.
Type
(Arms) (Vrms)
16A
240V
FUS-660V-20A FERRAZ-660V-
20A
440V
FUS-660V-20A FERRAZ-660V-
20A
25A
240V
FUS-660V-30A FERRAZ-660V-
30A
440V
FUS-660V-30A FERRAZ-660V-
30A
40A
240V
FUS-50LET
BRUSH-50LET
440V
FUS-45ET
BRUSH-45ET
500V
FUS-45ET
BRUSH-45ET
660V
FUS-45ET
BRUSH-45ET
55A
240V
FUS-63LET
BRUSH-63LET
440V
FUS-80ET
BRUSH-80ET
500V
FUS-80ET
BRUSH-80ET
660V
FUS-80ET
BRUSH-80ET
75A
240V
FUS-80LET
BRUSH-80LET
440V
FUS-90EET
BRUSH-90EET
500V
FUS-90EET
BRUSH-90EET
660V
FUS-90EET
BRUSH-90EET
100A
240V
FUS-140EET BRUSH-140EET
440V
FUS-140EET BRUSH-140EET
500V
FUS-140EET BRUSH-140EET
660V
FUS-140EET BRUSH-140EET
125A
240V
FUS-160EET BRUSH-160EET
440V
FUS-160EET BRUSH-160EET
500V
FUS-160EET BRUSH-160EET
660V
FUS-160EET BRUSH-160EET
INSTALLATION
