Eaton Powerware SPD120i/A Installation Instructions

SPD120i/A S
(Single mode, 220-277V (380-480V), 100kA)
Installation INSTRUCTIONS

FEATURES

•
1 mode protection (L-N or L-E)
•
Compact solution for primary protection
•
DIN43880 case, 35 mm DIN-rail mountable
•
All MOVs thermally protected
•
Includes dry-contact alarm

Applications

•
Mains point-of-entry /Main SWB
•
Telecommunication Systems / Rectifiers
•
Process and Control Systems / Factories & Units
•
Computer Systems / Medical Systems
•
All sensitive Electronic Equipment

SPECIFICATIONS

Manufacturers name and model
Method of mounting
Input voltage
Maximum continuous operating
voltage - MCOV
Temporary over-voltage – TOV
Service type
Test classification
Supply current
Initial clamp voltage
Maximum rated surge current -
Ismax 8/20us
Nominal surge current - In
8/20us
Residual voltage (Vpl) @
3kA, 8/20uS
Residual voltage (Vpl) @
40kA, 8/20uS
Residual voltage (Vpl) @ Ismax
100kA, 8/20uS
Energy absorbtion (2ms)
Nominal surge lifetime (In)
Internal protection (fusing)
External disconnector
requirements
Terminations
Alarms/indicators
Location Category
Enclosure rating
Applicable standards.
Dimensions
Weight
Environment

Warranty

Specification are subject to change without notice. Copyright 2005 Eaton Power Quality Pty Ltd
D
URGE IVERTER
Eaton Powerware
SPD120i/A
Fixed. DIN Rail mount
220-277VAC (380-480V)
40-70Hz
320VAC
350VAC, 15 mins
TN-C and TN C-S (3-phase
with grounded neutral)
Class II
50mA
560V
100kA
50kA
1.0kV
1.65kV
2.5KV
2130j
50kA (8/20uS), 20 times
MOV thermal fuses 135°C
Gg/Gl HRC fuses, 1 per
phase, 125A maximum.
Power terminals 16mm
Alarm terminals 1.5mm
5 indicators, dry contact
alarm relay –
250VAC/32VDC, 5A
Indoor
IP20
IEC61643-1, IEC610006,
ANSI/IEEE C62.41,
AS1768-2003, AS3100
DIN43880, 4 units (70mm)
200g
-10 to 60C, 0-90%RH
12 months, workmanship
and materials
Technical Specification –SPD120i/A
Web: http://www.powerware.com.au

FUNCTIONAL DESCRIPTION

The SPD120i is designed to protect single and 3-
phase power systems against damage from surges
and spikes caused by lightning and other electrical
sources. The unit is intended for point-of-entry or
main-board protection and is connected in parallel
with the power system via HRC fuses. This unit is
available in various models for different voltages and
applications. Check that the model you have
purchased is rated correctly for your power system.
.
This model (SPD120i/A) is designed for single
and 3-phase power systems, with a grounded
neutral, in the range of 220-277V(380-480V). If
your power system is "delta" (i.e. ungrounded),
or of a different voltage, this model is NOT
suitable.
Please contact your supplier for a suitable model to
suit your application.

OPERATION

Two lamps on the front panel indicate the operation
status of the unit. The 'OK' lamp indicates that power
is applied to the unit and the 'FAULT' lamp indicates
reduced protection. If the 'FAULT' lamp is lit it is likely
that the unit is damaged and must be replaced. If the
breaker/fuse is intact and power is definitely being
supplied through the unit (check with meter) but the
'OK' lamp doesn't light then the unit is faulty and
must be replaced.
WARRANTY
Eaton Power Quality warrants this unit against faulty
parts and workmanship for a period of 12 months
from the date of purchase. If this product fails to
operate correctly, please contact your Eaton
representative. This warranty doesn't cover neglect
or intentional misuse. As this product is intended for
use in electrically harsh environments no claim is
made of suitability for purpose. This unit is designed
to reduce the likelihood of damage, not prevent it.
Please also note that an excessive surge, such as
2
,
from a direct lightning strike to the site or a power
2
system fault, may cause damage to the unit and
render it inoperable. A unit that has been damaged in
this way is not warrantable.
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For installation details,
see over page.
Tvss Doc# 510077