Neptronic BT100S User manual

Actuator
Specification & Installation instructions
BT1S/070629 1
Technical Data BT100S BT105S BT120S BT200S BT205S BT220S BT160S BT165S BT180S BT260S BT265S BT280S
Auxiliary switches No No Yes (2) No No Yes (2) No No Yes (2) No No Yes (2)
Feedback No Yes No No Yes No No Yes No No Yes No
Power supply 110 to 130 VAC 50/60Hz 220 to 250 VAC 50/60Hz
Fail safe - Enerdrive No Yes
Power consumption 6 VA 20VA Peak, 6VA
Control signal 3 wire / 2 position, 4 wire / 3 point floating 2 wire / 2 position, 4 wire / 3 point floating
Ingress protection IP22 equivalent to Nema type 2, IP54 equivalent to Nema type 3R if water tight inlet
bushings (not supplied NEP617) are installed IP22 equivalent to Nema type 2
Running time through 90º 90 - 110 sec, (Fail-safe20-35 sec)
Torque 50 in.lb. [5,6 Nm] at rated voltage
Electrical connection 18 AWG [0.8 mm2] minimum
Inlet bushing 2 inlet bushing of 5/8 in [15.9 mm] & 7/8 in [22.2 mm]
Angle of rotation 0 to 90 degrees, mechanically adjustable (factory set with 90º stroke)
Direction of rotation Reversible, Clockwise (CW) or Counterclockwise (CCW) (factory set with CW direction)
Ambient temperature -22ºF to +122ºF [-30º C to +50º C]
Storage temperature -22ºF to +122ºF [-30º C to +50º C]
Relative Humidity 5 to 95 % non condensing.
Weight 3 lbs. [1.4 kg]
Warning: Do not press the clutch when actuator is powered
Dimensions
A
B
C
D
Dimension Inches Metric (mm)
A 1.50 38.1
B 3.26 82.8
C 6.60 167.5
D model 00S, 05S & 20S 3.01 76.4
model 60S, 65S & 80S 3.72 94.5
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.
1Enerdrive System U.S.A. Patent #5,278,454
BT100S
BT105S
BT120S
BT160S
BT165S
BT180S
BT200S
BT205S
BT220S
BT260S
BT265S
Feature:
•Mounts easy on round
& square shaft (with option –8).
•External clutch for manual adjustments.
•Maintenance free.
•Position indicator.
•Fail safe by Enerdrive System1
(on model 60S, 65S & 80S).
•Auxiliary switches
(on model 20S & 80S).
BT280S

BT100S/105S/120S/160S/165S/180S
BT200S/205S/220S/260S/265S/280S Specification & Installation instruction
2
Mechanical installation
CLUTCH
MOUNTING
BRACKET
1. Manually close the damper blades and positioned the
actuator at 0º or 90º.
2. Slide the actuator onto the shaft.
3. Tighten the nuts on the “U” bolt to the shaft with a 8mm
wrench to a torque of 60 in.lb. [6,7 Nm].
4. Slide the mounting bracket under the actuator. Ensure free
movement of the slot at the base of the actuator. The
bracket pin must be placed in the mid distance of the slot.
5. Fix the bracket to the ductwork with #8 self-tapping screws.
Wiring Diagrams Caution: Risk of electric shock. Remove power prior to connect.
Models BT100S, 105S, 120S, 200S, 205S & 220S Models BT160S, 165S, 180S, 260S, 265S & 280S
3 wire / 2 position (ON-OFF)
NEUTRAL (-)
LINE (+) DRIVE
CW
1234
DRIVE
CCW
TB2
2 wire / 2 position (ON-OFF)
NEUTRAL (-)
LINE (+) DRIVE CW
1 2 3 4
TB2
4 wire / 3 point floating
NEUTRAL (-)
LINE (+) DRIVE
CW
1 2 3 4
DRIVE
CCW
TB2
4 wire / 3 point floating
NEUTRAL (-)
LINE (+) DRIVE
CW
1 2 3 4
DRIVE
CCW
TB2
PC Board Dip switch settings
Rotation direction (SW1)
CW
(0 to 90º) CCW
(90 to 0º)
Potentiometer
Only on model 05S & 65S
BT060S
1 2 3 4
Feedback or switches terminal
Only on model 05S, 20S, 65S & 80S
6 7 8
Terminal
TB3 TB2
SW2
Rotation
direction
Fail safe direction
Only on model 60S, 65S & 80S
SW1
Fail safe direction (SW2)
Fail safe
return at 0º Fail safe
return at 90º
Stroke adjustment
To adjust the stroke, move the adjustment screws at the desired position.