Liebert LM250120YARCE User Manual
Example Part Number:
Rotary Disconnect, LED’s, Alarm,
NEMA 12 Enclosure
Liebert LM Series TVSS
Technical Specification
Job Name
____________________________
L-G
Voltage
120V
120
48dB
100MHz
120dB
Maximum Continuous
Operating Voltage (MCOV)
Fault Current Rating (AIC)
Operating Frequency Range
Response Time
Opera
ting Humidity
Status Indication
Certifications
Enclosure
Warranty
............................................
ISO 9001
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120V 125%, all others 115%
200 kAIC
47 – 63 Hz
<0.5 ns
0% to 95%
LEDs,
UL 1449 & 1283, CUL, NEMA LS1,
NEMA 12
5 Years Parts
Audible Alarm,
:2000
Dry Contacts
Model #
Surge Rating
60kA /
mode
80kA /
mode
100kA /
mode
125kA /
mode
150kA /
mode
200kA /
mode
225kA /
mode
250kA /
mode
5
00kA per Phase (250kA per Mode),
120/208V 3-Phase Wye, All Mode,
Counter, & Dual Form C Contacts,
LM
__ __ __ __ __ __ __ __ __ __ __
060
080
100
125
150
200
225
250
3 Phase, WYE, 4W+G Y
3 Phase, WYE, 3W+G
3 Phase, Delta, 3
3 Phase, Delta Hi-leg, 4
208V 208
220V
230V 230
240V 240
277V 277
480V 480
600V 600
Source Configuration
1 Phase, L
1 Phase, L
Split Phase, 3
230
-N, 2W+G N
-L, 2W+G L
(No Neutral
Modes of Pro
W+G S
All
Wire Lug
Disconnect
Stand
LEDs, Audible Alarm,
Dual Form C Contacts
LEDs, Audible Alarm,
Surge Counter,
Dual Form C Contacts
)
W+G D
A
Connection Options
X
W+G H
tection
N
R
Monitoring Options
ard Monitoring System,
LM250120YARCE
Enclosure
NEMA 12
(Standard)
NEMA 3R
NEMA 4
NEMA 4X
R
T
X
S
C
UL 1449 second edition clamping data
Conf
iguration
120
S, 120Y
240
346
230Y,
480
600
E
A
L-N L-G L-L N-G
400 400 700 400
D X 700
Y
277
D X
D X
060-080
100-150
200-250
1200 1200 2000 1200
Y
700 700 1500 700
1500 1500
1800 2000
Life Cycle Surge Testing
10kA, 20kV, IEEE Cat. C3
Unit
Per Mode Per Phase
8,000
16,000
24,000
E
G
D
700
X
X
X
16,000
32,000
48,000
C
EMI/RFI Noise Rejection
Single
Unit
34dB
51dB
54dB
Model#
Date
Qty
Quote#
______________________________
________________________________
________________________________
______________________________
Liebert Corporation • 1050 Dearborn Drive • PO Box 29186 • Columbus, OH 43229
Phone 607-724-2484 • Fax 607-722-8713 • US & Canada 800-288-6169
EMAIL: info@control-concepts.com • Web Site:
Frequency
100kHz
1MHz
10MHz
System
Installation
51dB
94dB
114dB
_
www.Liebert.com
8
8
9
B
16.75 12 0.31 1.35 32
16.75 12 0.31 1.84 41
21.25 10 0.44
1.84 56
82241 Rev 1
F
Dimensional data in inches and shipping weight in pounds
Unit Options
LM060
LM080
LM100
LM125
LM150
LM200
LM225
LM250
A B C D E F G
All
16 14
All
16 14
All
20 16
Wt.
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