This chapter is a short guide on how to connect, configure
and start the softstarter in an easy way.
This product has been carefully manufactured and tested,
but there is a risk that damage can occur from abnormal
handling during transportation. Therefore, the instructions
below must be followed:
CAUTION
Hazardous voltage: Can cause death or serious
injury. Always turn off and lock out all power that
supply this device before you start to work on the
equipment.
WARNING!
Mounting and fastening of electrical connections
must be made by authorized personnel and in
accordance with existing laws and regulations.
WARNING!
Before you connect the softstarters PSTX30...
PSTX170 to operational voltage for the first time,
apply control supply voltage in order to open the by-
pass relays. (see step 6 in chapter 2.1 Connection).
Opening the by-pass relays is necessary to avoid
unintentional starting of the equipment while it is
being connected to operational voltage.
INFORMATION
ABB personell have to obey the instructions in
ABB CISE 15.4.
2.1
Connection
1.
Mount the softstarter according to
chapter 4
Mounting.
INFORMATION
PSTX softstarters can be connected both In Line
1
and Inside Delta
2
,
see Figure 1.
2.
Connect the main circuit: terminals 1L1 - 3L2 - 5L3
to the line side
1
, and terminals 2T1 - 4T2 - 6T3
to the motor side
2
,
see Figure 2.
Use wire
connection for PSTX30-105,
see Figure 2
and terminal connection for PSTX 142-370,
see Figure 3
.
3.
Connect the line side to terminals 1L1, 3L2, 5L3.
see
1
Figure 2
and
3.
Connect the motor to
terminals 2T1, 4T2, 6T3 on the motor side, see
2
Figure 2
and
3
INFORMATION
Use only wires of the same dimension when you
connect 2 wires to each terminal. (Possible for
PSTX30...105 only).
Figure 1: In Line (1) and Inside Delta (2) connection
1
PSTX
PSTX
1
2
1SFC132081M0201
Figure 2:
Terminal connection clamps.
2
1SFC132081M0201
1
2
Line side
1L1
3L2
5L3
6T3
4T2
2T1
Motor side
3
Line side
2T1
4T2
6T3
5L3
3L2
1L2
Motor side
1
2
1SFC132081M0201
Figure 3:
Terminal connection bars
2
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Summary of Contents for PSTX30
Page 4: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 6: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 10: ...1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 16: ...2 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 26: ...3 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 32: ...4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 44: ...5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 64: ...6 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 124: ...7 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 128: ...8 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 131: ...9 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 132: ...9 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 142: ...10 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
Page 145: ...11 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...
