Pelco PT780-VS Security Camera User Manual


 
22 Pelco Manual C342M-D (8/05)
6.0 SPECIFICATIONS
Specifications apply to all models unless specified otherwise.
MECHANICAL
Pan Rotation: Movement in horizontal plane: 0-355°
0-360° (SL models only)
Pan Speed
12 VDC models only: 1-17°/sec ±1° (maximum load)
All others: 9°/sec ±1° (no load condition)
Tilt Rotation: 90° down from horizontal
60° up from horizontal
Tilt Speed
12 VDC models only: 1-4°/sec ±-.5° (maximum load)
All others: 3°/sec ±.5° (no load condition)
Torque Output
12 VDC models only: 18.3 ft lb (24.8 Nm) at rated voltage and 75° (23.9°C)
All others: 23.8 ft lb (32.3 Nm) at rated voltage and 75° (23.9°C)
Maximum Load
12 VDC models only: 40 lb (18.14 kg) at specified torque
All others: 52 lb (23.55 kg) at specified torque
Pan/Tilt
Drive System: Delrin
worm gear. Ground and polished stainless steel worm
Pan/Tilt Bearings: Roller thrust bearings and bronze Oilite bushings
Lubricants
Bearings: NLGI #2; Lithium complex grease fortified with molybdenum
Chain: Teflon chain lubricant (for example, TriFlon
)
Braking: Friction
ELECTRICAL
Input Voltage
12 VDC models only: 12 VDC
All others: 120 VAC or 24 VAC, 50/60 Hz
vA Required
Input Voltage 120 VAC
Pan: 19.2 vA (.16 A)
Tilt: 32.4 vA (.27 A)
Total vA Required: 51.6 vA (.43 A)
Input Voltage 24 VAC
Pan: 21.6 vA (.9 A)
Tilt: 24 vA (1 A)
Total vA Required: 45.6 vA (1.9 A)
Input Voltage 12 VDC
Pan 17.04 vA (1.42 A)
Tilt 12.48 vA (1.04 A)
Total vA Required 29.52 vA (2.46 A)
Maximum Current: 2 amps per conductor (SL models only)