Actuator Specification & Installation Instructions BT1S-210803 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 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-safe 20-35 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 13/16 in [20.6 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 [-30ºC to 50ºC] Storage temperature -22ºF to 122ºF [-30ºC to 50ºC] Relative Humidity 5 to 95 % non condensing. Weight 3 lbs. [1.4 kg] Warning: Do not press the clutch when actuator is powered Dimensions Dimension Inches Metric (mm) A 1.50 38.1 B 3.64 92.5 C 6.60 167.5 D model 00S, 05S & 20S 3.02 76.8 model 60S, 65S & 80S 3.81 96.8 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. 1 Enerdrive System U.S.A. Patent #5,278,454 Feature: • Mounts easy on round & square shaft (with option –8). • External clutch for manual adjustments. • Maintenance free. • Position indicator. • Fail safe by Enerdrive System 1 (on model 60S, 65S & 80S). • Auxiliary switches (on model 20S & 80S). • Reliable control for air damper applications up to 12.5 ft 2 [1.2 m 2 ] (seal-less damper blades; air friction-dependent). BT100S BT105S BT120S BT160S BT165S BT180S BT200S BT205S BT220S BT260S BT265S BT280S BT100S/105S/120S/160S/165S/180S BT200S/205S/220S/260S/265S/280S Specification & Installation Instruction 2 Mechanical Installation 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) 2 wire / 2 position (ON-OFF) 4 wire / 3 point floating 4 wire / 3 point floating PC Board Dip switch settings Rotation direction (SW1) Fail safe direction (SW2) Stroke Adjustment To adjust the stroke, move the adjustment screws at the desired position. 12341234 12341234 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 S W 2 Rotation direction SW1Next >