Technical Data - ABB PSR Manual

PSS – The flexible range

Technical data

Rated insulation voltage U
i
Rated operational voltage U
e
Rated control supply voltage U
Rated control circuit voltage U
c
Starting capacity at I
e
at max. rated current, I
e
Number of starts per hour
Overload capability
Overload class
Service factor
Ambient temperature
during operation
during storage
Maximum altitude
Degree of protection
Main circuit
Supply and control circuit
Signal relays
By-pass signal
Fault signal
Rated operational voltage, U
Rated thermal current I
e
Rated operational current I
e
at AC-15 (U =250 V)
e
Signaling indication LED
Ready to start / ON
Completed start ramp / T.O.R
General fault
External fault
Settings
Ramp time during start
Ramp time during stop
Initial voltage during start
Current limit function x CT-ratio
Switch for In-line / Inside Delta
Valid for 50 % on time and 50 % off time. If other data is required, contact your sales office.
1)
Above 40 ºC up to max. 60 ºC reduce the rated current with 0.8 % per ºC.
2)
3) When used at high alitudes above 1000 meters up to 4000 meters you need to derate the rated current using the following formula.
= 100 - x - 1000 ] x = actual altitude for the softstarter
[ % of I
150
e
Only if current transformer is connected (accessory).
4)
690 V
208 ... 500 V AC, 400 ... 690 V AC + 10 % / -15 %, 50/60 Hz ±5 %
110 ... 120 V or 220 ... 240 V +10 % / -15 %, 50/60 Hz ±5 %
s
Internal 24 V DC
4 x I for 10 sec.
e
30
1)
10
PSS18/30 ... 250/430
115 %
-25 ºC to + 60 ºC
2)
-40 ºC to + 70 ºC
4000 m
3)
PSS18/30-500 ... 44/76-500
IP20
PSS18/30-690 ... 72/124-690
IP10
PSS18/30 ... PSS300/515
IP20
Yes
Yes (NO or NC)
250 V AC / 24 V DC
e
5A
1.5 A
Green
Green
Red
Red
1 – 30 sec
0 – 30 sec
30 – 70 %
1.5 ... 4
4)
Yes
PSS50/85-500 ... 72/124-500
IP10
PSS85/147-500 ... 300/515-500
IP00
PSS85/147-690 ... 300/515-690
IP00
1SFC132005C0201, rev.F | Softstarters 23
PSS300/515
110 %