Emerson Liebert SmartSwitch User Manual

AC

Power

For Business-Critical Continuity

™

Liebert SmartSwitch

™

A Switching Solution For Reliable, Redundant AC Power

Now You Can Have Dual Cord Dependability

Critical

Load

UPS or

Utility A

UPS or

Utility B

PDU BPDU A

Liebert

SmartSwitch

For All Your Critical Systems

If your electronics application is one of the many that

requires continuous operation — without tolerance for even

scheduled downtime — you need the reliability provided by

dual power sources.

Many of today’s servers and other computing systems

e equipped with dual power cords…designed to

ar
provide built-in redundancy by allowing connection to
two separate power sources. In a similar move, facilities
are now introducing this level of dual cord reliability to
critical equipment that operates on a single power input
by supplying two independent electrical feeds. The key
to making it all work, however, is to have a dependable
switching mechanism to support it.

What Makes A Reliable Switch?

The transfer switch should have proven technology and
design features to ensure that it will operate dependably
when you need it. The swihching mechanism should be
easy to configure, install, use and maintain.

A switch needs to operate swiftly and reliably enough to
compensate for “fast” power failures such as UPS system
failure, circuit breaker trip or operator error — without

ffecting operation of the protected equipment.

a

The Liebert SmartSwitch does exactly this by providing

pid switching between two independent AC power

a

r

s, for uninterrupted operation of critical

e

urc

o

s
electronic equipment.

Liebert SmartSwitch Enhances The
Availability Of Power To Your Critical
Electronic Equipment

Modeled on proven UPS technology, the Liebert
SmartSwitch point-of-use power transfer switch is
placed at the most effective spot — the last
connection upstream of the protected equipment —
allowing dual AC power paths all the way up to the
critical load. From design to operation and maintenance,
Liebert SmartSwitch has the features that optimize
power availability:

Features & Benefits

Flexibility:

n

Transfers manually or automatically.

n

Allows selection of preferred input source
without rewiring or load shutdown.

n

Provides integral maintenance bypass to both
input sources for servicing convenience.

er Availability:

gh

i

H

n

Switches quickly between two AC power sources,

er transfer time invisible to your

w

g po

akin

m
protected equipment.

n

ws module replacement without load

Allo

own, with hot-swap electronics.

d

t

u

sh

n

Employs Break-Before-Make switching to

ate connecting together of the

limin

e

t power sources, even under faulted

n

de

n

pe

de

in
conditions.

2

Liebert SmartSwitch provides automatic
or manual transfer between dual utility
or UPS sources, allowing dual AC power
paths all the way up to the critical load.

Lowest Total Cost Of Ownership

n

etects potential switch failures before the

D
problem becomes critical, through diagnostics
and transfer tests.

Logic and Power Supplies

Source 1 Source 2Output

3.76"

COVER
PLATE

S

TATUS CONTACTS CONNECTOR

R

S-232 CONNECTOR

11.1"

10.7"

2.5"

AI

R EXHAUST AREA

DO NOT BLOCK

8.0"8.0"2.0"

.75"

20.0"

51

51

52

52

ALTERNATE SOURCEPREFERRED SOURCE

INPUT, OUTPUT
AND CONTROL
CONNECTIONS
LOCATED BEHIND
REMOVABLE
ACCESS DOORS

INPUT SOURCE 52 SOURCE 51

M C B A M C B A M C B A

DO DO DO

Bypass Switch
Transfer Control

NORMAL

MAN.
XFER
51

MAN.
XFER
52

BYPASS
TO 51

BYPASS
TO 52

BYPASS / TRANSFER SWITCH
(LOCATED BEHIND KEYLOCK COVER)

25.4"

25.4"

26.9"

LED SWITCH STATUS
INDICATORS AND LABELS

REM

OVABLE "HOT-SWAPPABLE"

ELE

CTRONICS MODULE

KEYLOCK LATCH

0.28" (7MM)
(6 MTG. HOLES)

2.25"

2.25"

3.15"

1/2" KNOCKOUT

0.88" (22mm)
(3 PLACES)

AIR INTAKE
2 SIDES

TOP VIEW

FRONT VIEW

RIGHT SIDE VIEW

BOTTOM VIEW

18.3" (465mm)

19" (483mm)

17.25"

(438mm)

20.4"

(518mm)

NORMAL

MAN

.
XFER
51

MAN

.
XFER
52

BYPASS
TO 51

BYPASS
TO 52

BYPASS / TRANSFER SWITCH

(LOCATED BEHIND KEYLOCK COVER)

KEYLOCK LATCH

1/2" KNOCKOUT

0.88" (22mm)
(TYP. 8 PLACES)

REMOVABLE

"HOT-SWAPPABLE"

ELECTRONICS

MODULE

18.5"

(469mm)

3.5" (88.9mm)5.20"

(132mm)

0.85"

(21.5mm)

INPUT & OUTPUT
CONNECTIONS

OUTPUT
RECEPTACLE

STATU S CO NTAC TS
CONNECTOR

RS-232 CONNECTOR

0.279" (7mm) x

0.406" (10mm) SLOT
(4 SLOTS)

LED SWITCH STATUS
I

NDICATORS

11"

(279mm)

"HOT-SWAPPABLE"
ELECTRONICS

20"

(508mm)

20"

(508mm)

51

52

51

52

PERFERRED SOURCE

ALTERNATE SOURCE

INPUT CONNECTIONS

OUTPUT RECEPTACLE

RELAY

CONTACTS

& RS-232

PORT

Convenient, from selection to maintenance.

n

Choice of output receptacles and connector is
available to match your load specifications, simplifying
system installation and setup.

n

Selectable preferred input feature allows you to
determine the normal and alternate power source
of your choice without rewiring or load shutdown.

n

Integral maintenance bypass to both input sources

rovides a safe and fast solution to servicing the

p
Liebert SmartSwitch without disturbing your
protected equipment.

n

Hot swappable electronics module and bypass
feature allow your protected equipment to remain up
and running, even when the Liebert SmartSwitch
module is being replaced or serviced.

n

LED indicators provide at-a-glance operating status.
Eight output contacts are available for remote status
indication. RS232 ASCII communications port allows
setpoint control and remote monitoring.

n

ETL Listed to UL Standard 1008 for safety.

n

CE Mark (50 Hz) — complies with EMC and low voltage
directives.

Three different configurations allow the unit to be

laced under a raised floor, mounted on a wall or used

p
in a rack, based on your site needs.

RACK MOUNT

WALL MOUNT

Liebert SmartSwitch includes
manual transfer test capability
to assure continued proper

ation.

r

pe

o

tS

ar

Hot swappable
electronics module
and bypass feature

w your protected

allo
equipment to remain
up and running, even

n the Sm

he

w
is being serviced.

witch

on and setup.

ti

a

all

t

vailable

The unit is a
with your choice
of receptacles and
connector,simplifying
ins

LED in

dicators provide at-a-glance

g status. Eight output contacts

tin

a

r

pe

o
are available for remote status indication.
RS232 ASCII communications port allows
setpoint control and remote monitoring.

OOR

ER FL

UND

With separate sections for

nnections and

o

r c

e

w

po
electronics, Liebert
SmartSwitch can sustain

wer to the load even when

po
the electronics module is

g swapped for service.

in

be

Connections and
Bypass Section

Hot-Swap
Electronics Section

3

Liebert SmartSwitch

Emerson Network Power.com

Emerson Network Power.

The global leader in enabling

Business-Critical Continuity

™

.

AC Power

Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection

Liebert Corporation

1050

Dearborn Drive

P.O.

Box 29186

Col

umbus, Ohio 43229

800 877 9222

Phone (U.S. &

Canada Onl

y)

614 888 0246

Phone (Outside U.S.)

614 841 6022

FAX

Via

Leonardo Da Vinci 8

Zona

Industriale Tognana

35028

Piove Di Sacco (PD)

Ital

y

39 049 971

9 111 Phone

39 049 584

1 257 FAX

Emerson Network Power Asia Pacific
7/F., Dah Sing Financial Centre
108 G

loucester Rd, Wanchai

Hong

Kong
852 25722201 Phone
852 28029250 FAX

liebert.com

24 x 7 Tech Support

800 222 5877 Phone
614 841 6755 (outside U.S.)

Technical Specifications

™

req No. of Conductors Breaker Size* Amps Enc.

odel Recept. Voltage Hz, Ph. Neu. Gnd Poles Amps Cont. Type

M

SIBMAR01 3743 208 60 2 — 1 2 20 16 R

S

SIBMBU01 3744 208 60 3 — 1 3 15 12 U

S

SIBMCU01 3753 208 60 2 — 1 2 30 24 U

S
SSIBMDU01 3754 208 60 3 — 1 3 30 24 U
SSIBMEU01 7324 208 60 3 — 1 3 60 48 U

S420R9VU01 420R9V 208 60 3 — 1 3 20 16 U

S

S430R9VU01 430R9V 208 60 3 — 1 3 30 24 U

S

F

SS460R9VU01 460R9V 208 60 3 — 1 3 60 48 U
SS360R6WU01 360R6W 208 60 2 — 1 2 60 48 U

S515R2R01 5262 120 60 1 1 1 1 15 12 R

S

S515R4R01 (2) 5262 120 60 1 1 1 1 15 12 R

S

S520R2R01 5392CN 120 60 1 1 1 1 20 16 R

S

S520R4R01 (2) 5392CN 120 60 1 1 1 1 20 16 R

S

S530R1U01 9308 120 60 1 1 1 1 30 24 U

S

S615R2R01 5662 208 60 2 — 1 2 15 12 R

S
SS620R2R01 6392CN 208 60 2 — 1 2 20 16 R
SS630R1U01 9330 208 60 2 — 1 2 30 24 U
SS1420R1U01 8410 120/208 60 2 1 1 2 20 16 U
SS1430R1U01 9430 120/208 60 2 1 1 2 30 24 U
SS1520R1U01 8420 208 60 3 — 1 3 20 16 U
SSL515R1R01 4710 120 60 1 1 1 1 15 12 R
SSL515R2R01 4700 120 60 1 1 1 1 15 12 R
SSL520R1R01 2310 120 60 1 1 1 1 20 16 R
SSL520R2R01 (2) 2310 120 60 1 1 1 1 20 16 R
SSL530R1U01 2610 120 60 1 1 1 1 30 24 U
SSL615R1R01 4560 208 60 2 — 1 2 15 12 R
SSL615R2R01 4550 208 60 2 — 1 2 15 12 R
SSL620R1R01 2320 208 60 2 — 1 2 20 16 R
SSL620R2R01 (2) 2320 208 60 2 — 1 2 20 16 R
SSL630R1U01 2620 208 60 2 — 1 2 30 24 U
SSL1420R1U01 2410 120/208 60 2 1 1 2 20 16 U
SSL1430R1U01 2710 120/208 60 2 1 1 2 30 24 U
SSL1520R1U01 2420 208 60 3 — 1 3 20 16 U
SSL1530R1U01 2720 208 60 3 — 1 3 30 24 U
SSL2120R1U01 2510 120/208 60 3 1 1 3 20 16 U
SSL2130R1U01 2810 120/208 60 3 1 1 3 30 24 U
SSFW120R01 none 120 60 1 1 1 1 20 16 R
SSFW130U01 none 120 60 1 1 1 1 30 24 U

W220R01

SF

S

W220NU01

SF

S
SSFW230U01 none 208 60 2 — 1 2 30 24 U
SSFW230NU01 none 120/208 60 2 1 1 2 30 24 U

W320U01

SF

S

one 208 60 2 — 1 2 20 16 R

n
n

120/208 60 2 1 1 2 20 16 U

e

n

o

none 208 60 3 — 1 3 20 16 U
SSFW320NU01 none 120/208 60 3 1 1 3 20 16 U
SSFW330U01 none 208 60 3 — 1 3 30 24 U
SSFW330NU01 none 120/208 60 3 1 1 3 30 24 U
SSFW360U01 none 208 60 3 — 1 3 60 48 U

W360NU01

SF

S

W360NW01

SF

S
SSFW360NX01 none 120/208 60 3 1 1 3 60 48 W
SSFW116R01x none 230 50 1 1 1 1 16 16 R

W150U01x none 230 50 1 1 1 1 50 50 U

SF

S
SSFW325U01x none 400 50 3 — 1 3 25 25 U
SSFW325NU01x none 400/230 50 3 1 1 3 25 25 U

one 120/208 60 3 1 1 3 60 48 U

n

e 120/208 60 3 1 1 3 60 48 W

n

o

n

SSFW350U01x none 400 50 3 — 1 3 50 50 U
SSFW350W01x none 400 50 3 — 1 3 50 50 W

W350X01x

SF

S

* Supply branch breaker not included in Liebert SmartSwitch. Consult factory for other recepticles.

none 400 50 3 — 1 3 50 50 W

ution has been taken to ensure accuracy and

eca

r

y p

r

e

v

le e

Whi
completeness in this literature, Liebert Corporation assumes no

lity, and disclaims all liability for damages resulting

i

ponsib

s

e

r

e o

s

om u

fr

© 2007 Liebert Corporation. All rights reserved throughout

orld. Specifications subject to change without notice.

the w

s referred to are trademarks or registered trademarks

ame

All n
of their respective owners.

ebert and the Liebert logo are registered trademarks

® Li
of the Liebert Corporation.

SL-20300 (R10/07) Printed in USA

ation or for any errors or omissions.

m

or

f

f this in

usiness-Critical Continuity

B

r an

e

w

o

P
are trademarks and service marks of Emerson
Electric Co. ©2007 Emerson Electric Co.

rson Network Power logo

d the Eme

, Eme

rson Network