Actuator Specification & Installation Instructions BT-210803 1 Technical Data BT000 BT005 BT020 BT060 BT065 BT080 BBT1000A BBT1005A BBT1021A BBT1060A BBT1065A BBT1080A Auxiliary switches No No Yes (2) No No Yes (2) Feedback No Yes No No Yes No Fail safe - Enerdrive No Yes Power consumption 6 VA 15VA Peak, 6VA Control signal 3 wire / 2 position, 3 wire / 3 point floating 2 wire / 2 position, 4 wire / 3 point floating Running time through 90º 20 to 30 sec Torque dependant Torque 50 in.lb. [5,6 Nm] at rated voltage Power supply 22 to 26 VAC or 28 to 32 VDC Electrical connection 18 AWG [0.8 mm 2 ] minimum Inlet bushing 2 inlet bushing of 13/16” [20.6mm] 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] Ingress protection IP22 equivalent to Nema type 2, IP54 equivalent to Nema type 3R if water tight inlet bushings (not supplied NEP617) are installed 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 3.02 76.8 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 060, 065 & 080). • Auxiliary switches (on model 020 & 080). Old Number BBT1000A BT000 BBT1005A BT005 BBT1021A BT020 BBT1060A BT060 BBT1065A BT065 BBT1080A BT080 BT000/005/020/060/065/080 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 Models BT000, 005 & 020 Models BT060, 065 & 080 3 wire / 2 position (ON-OFF) 2 wire / 2 position (ON-OFF) 3 wire / 3 point floating 4 wire / 3 point floating PC Board Dip switch settings Stroke adjustment To adjust the stroke, move the adjustment screws at the desired position. 1234 1234 12341234 Potentiometer Only on model 005 & 065 BBT1060A Dip switch Terminal 1 2 3 4 ON 1 2 3 8 7 6 ON 1 2 3 ON 1 2 3Next >