Neptronic LT060X11 Specification & Installation Instructions

Technical Data

Auxiliary switches
Power supply
Weight
Fail safe - Enerdrive
Power consumption
Control signal
Running time through 90º
Torque
Electrical connection
Inlet bushing
Angle of rotation
Direction of rotation
Ambient temperature
Operation
Storage temperature
Relative Humidity
Enclosure type
Warning: Do not press the clutch when actuator is powered
Warning for LT160/180/260/280X11: High Voltage. Risk of electric chock.

Dimensions

Caution
We strongly recommend that all neptronic® products be wired to a separate transformer and that transformer shall service only neptronic® products. This precaution will
prevent interference with, and/or possible damage to incompatible equipment.
When multiple actuators are wired on a single transformer, polarity must be observed. Long wiring runs create voltage drop which may affect the actuator performance.
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Enerdrive System U.S.A. Patent #5,278,454
LT-X11/060303

Feature:

• Designed to operate reliably in smoke control systems requiring
Underwriter's Laboratories UL555S (rated at 250˚F).
• Mounts easy on round shaft.
• Maintenance free.
• Position indicator.
• Fail safe by Enerdrive System
LT060X11 LT080X11
No Yes
22 to 26VAC 50/60Hz or 22 to 26VDC
4.5 lbs. [2 kg]
0 to 90 degrees, mechanically adjustable with SLD (optional), (factory set with 90º stroke)
Reversible, Clockwise (CW) or Counterclockwise (CCW) (factory set with CW direction)
Actuator for smoke damper
Specification
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LT160X11 LT180X11
No Yes
110 to 130 VAC 50/60Hz
Yes
Running 24VA, Holding 5VA
2 wire / 2 position
20 to 30 sec Torque dependant
Fail safe: 15 sec. max at rated torque.
90 in.lb. [11 Nm] at rated voltage
2
18 AWG [0.8 mm ] minimum
2 inlet bushing of 7/8 in [22.2 mm]
0ºF to +122ºF [-18º C to +50º C]
3 cycles at +250˚F [+121º C]
-22ºF to +122ºF [-30º C to +50º C]
5 to 95 % non condensing.
NEMA type 2 / IP42
Dimension
A
B
C
D
& Installation instruction
LT060X11
LT080X11
LT160X11
LT180X11
LT260X11
LT280X11
LT260X11 LT280X11
No
220 to 240 VAC 50/ 60Hz
4.8 lbs. [2.2 kg]
Inches Metric (mm)
5.20 132.1
1.33 33.8
9.13 231.9
3.52 89.4
Yes
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