Pelco PT780SL/PP 用户手册

22

Pelco Manual C342M-D (8/05)

Specifications apply to all models unless specified otherwise.

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

Input Voltage

12 VDC models only: 12 VDC
All others:

120 VAC or 24 VAC, 50/60 Hz

vA Required

Pan:

19.2 vA (.16 A)

Tilt:

32.4 vA (.27 A)

Total vA Required:

51.6 vA (.43 A)

Pan:

21.6 vA (.9 A)

Tilt:

24 vA (1 A)

Total vA Required:

45.6 vA (1.9 A)

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)