AutomationDirect Stellar SR55 Manuale di avvio rapido - Pagina 15
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Technical Information/Standards
Rated Operational Voltages
Rated Operational Current
Rating Index
Rated Frequency
Rated Duty
IEC 60947-4-2 Form Designation
Rated Insulation Voltage
Rated Impulse Withstand
Voltage
IP Code
Pollution Degree
Rated conditional short-circuit current and
type of co-ordination with associated short-
circuit protective device (SCPD).
Rated Control Circuit Voltage
(programmable)
Rated Control Supply Voltage U
Relay Specification
EMC Emission Levels
EMC Immunity Levels
Humidity
1) NOTICE: This product has been designed for environment A. Use of this product in environment B may cause unwanted
electromagnetic disturbances, in which case the user may be required to take adequate mitigation measures.
1st Ed., Rev.E – 02/02/2017 – Stellar
SR55 Technical Information and Standards
U
e
I
e
U
i
U
imp
U
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EN 55011
IEC 61000-4-2
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-6
®
SR55 Soft Starter Quick-Start Guide
SR55 Quick-Start Guide
200VAC to 480VAC
See model ratings table
SR55-017 to -180
SR55-242 to -477
50 to 60Hz
Uninterrupted
Form 1 internally bypassed
480V
Main circuit
Control supply circuit
Main AC
line/load circuit
Supply and control
circuit
2
Type 1 co-ordination. See short circuit protection
table for rated conditional short-circuit current and
required current rating and characteristics of the
associated SCPD.
24VDC, 110VAC or
230VAC
See Rating table, 2 Amp
supply (continuous).
AC-15 230VAC, 1A
DC-13 30VDC, 0.7A
1)
Class A
8kV/air discharge or 4kV/contact discharge
10 V/m
2kV/5kHz (main power and ports)
1kV/5kHz (signal ports)
2kV line-to-ground
1kV line-to-line
10V
Max. 85% non-condensing, not exceeding 50% at 40°C
I
: AC-53a: 3.5-17: 90-5
e
I
: AC-53a: 3.5-17: 90-3
e
4kV
2.5 kV
IP00
(IP20 for frame sizes 1&2
only with optional finger
guards SR55-FG-x)
IP20
Protect with 4A UL Listed
fuse
15