Siemens Energy & Automation, Inc.
45
10.2 Optional Parts
10.2.1 AS-i Module Catalog No. 3RW3400-0DC88
This AS-i Communications Interface Module, shown in diagram
form in figure 1, can be used with any SIKOSTART 3RW34 con-
troller. The AS-i unit allows the controller to be a slave to an AS-
i master.
An instruction guide furnished with the module
describes installation, wiring and operation.
10.2.2 Lug Kits
The following spare parts are only available in the US.
For parts outside the US and Canada please contact Technical
Support @ +49(0) 9131 74 3833
Email: [email protected]
Table 11 lists lug kits for use with the SIKOSTART 3RW34 con-
trollers. Each kit provides a method of adapting a controller for
use with aluminum or copper power wiring. One kit contains
lugs for either the line or load side of the controller. Two kits are
required to add lugs to both line and load terminals.
Figure 30 shows a lug in position for mounting to the terminal.
The table 11 Lug Hardware Torque column indicates the torque
required for the screw that secures the lug to the controller ter-
minal. The Wire Size Range column lists the wire sizes that the
lug can accommodate. Table 3 in this manual indicates the
torque required for the set screw that secures the wire in the
lug.
Complete installation instructions are furnished with each
lug kit.
Note:
Mount lug under terminal as shown.
Table 11
- Lug Kits
Wye
Lug
Operational
Lug Kit
Hardware
Current
Part
Torque
Wire Size
Rating
Number
(lb-in.)
Range
35, 57, 69,
2/0 to #
80 & 105
91D81755011
75
14 AWG
131 & 195
91D81755012
275
350 MCM
to #6 AWG
248
91D81755013
275
(1) 600 MCM
to #6 AWG
or (2) 250 MCM
to #1/0
361
91D81755016
275
(2) 350 MCM
to #4 AWG
480 - 720
91D81755014
275
(3) 350 MCM
to #6 AWG
960
91D81755015
275
(4) 350 MCM
to #6 AWG
Torque required for power terminals set screws 75
v
C wire, alu-
minum/copper.
Wire Size
Torque
(AWG or MCM)
Lb - in
6 to 4
100
3 to 2
125
1
135
1/0 to 2/0
150
3/0 to 4/0
225
250 to 400
290
500 to 600
335
10.2.3 Overload Relays
The standard SIKOSTART Controller does not include overload
protection. Please refer to SFPC-06000 for overload selection or
contact Technical Support at the number printed on the back
cover of this manual.
Figure 30
Содержание SIKOSTART 3RW34
Страница 15: ...Siemens Energy Automation Inc 15 Figure 10 SIKOSTART Power and Motor Connections ...
Страница 16: ...Siemens Energy Automation Inc 16 Figure 11 SIKOSTART Control Connections ...
Страница 42: ...Siemens Energy Automation Inc 42 Figure 27 for 3RW345 Figure 28 for 3RW346 Figure 29 Typical configurations ...