Fornax 100 사용자 설명서 - 페이지 7
{카테고리_이름} Fornax 100에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Fornax 100 14 페이지. Equatorial large telescope mechanics
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SPECIFICATIONS
SPECIFICATION OF FORNAX 5x EQUATORIAL MOUNT
Mount weight
Max payload capacity:
Photographic payload:
Overall dimensions:
Shaft diameter:
Bearings:
Gear:
Worm:
Periodic Error:
Periodic Error (with encoders):
Stepper Motors:
Voltage and Current:
Step-resolution:
Maximum speed:
Counterweight holder shaft: diameter:
SPECIFICATION OF FORNAX 10x EQUATORIAL MOUNT
Mount weight
Max payload capacity:
Photographic payload:
Overall dimensions:
Shaft diameter:
Bearings:
Gear:
Worm:
Periodic Error:
Periodic Error (with encoder):
Stepper Motors
Voltage and Current:
Step-resolution:
Maximum speed:
Counterbalance holder tube:
SPECIFICATION OF FORNAX 15x EQUATORIAL MOUNT
Mount weight
Max payload capacity:
Photographic payload:
Overall dimensions:
Shaft diameter:
Bearings:
Gear:
Worm:
Periodic Error:
Periodic Error (with encoders):
Stepper Motors
Voltage and Current:
Step-resolution:
Maximum speed:
Counterbalance holder tube:
35 kg
50kg (counterweight excluded)
30 kg (counterweight excluded)
220 x 470 x 540 mm
60mm, anodised aluminium alloy
diameter 95mm, high precision tapered roller bearings in X layout
diameter 194mm, 1 modul, bronze, 192 teeth
diameter 22mm, multiple thread, grinded, hardened, corrosion proof steel (KO13)
< +/- 6 arc seconds
< +/- 0.5 arc seconds
200-phase step / rev., 1.3Nm
12V DC, 3.5A peak power consumption at max. load
0.25 arc seconds / step with MC3 and 0,03 arc seconds / step with OC5
4 degrees / second
33.7mm (1,3267" KO33 tube) and length 470mm
50 kg
90 kg (counterweight excluded)
70 kg (counterweight excluded)
270 x 696 x 525 mm
80 mm, anodised aluminium alloy
diameter 125mm, high precision tapered roller bearings in X layout
diameter 242.5mm, 1.25 modul, bronze, 192 teeth
diameter 33mm, multiple thread, grinded, hardened, corrosion proof steel (KO13)
< +/- 6 arc seconds
< +/- 0.5 arc seconds
200-phase step / rev., 1.7Nm
24V DC, 3.5A peak power consumption at max. load
0.25 arc seconds / step with MC3 and 0,03 arc seconds / step with OC5
4 degrees / second
diameter 42.4mm (1.25" KO33 tube) x length 570mm
70 kg
120 kg (counterweight excluded)
90 kg (counterweight excluded)
320 x 584 x 770 mm
100mm, anodised aluminium alloy
diameter 150mm, high precision tapered roller bearings in X layout
diameter 292.5mm, 1.5 modul, bronze, 192 teeth
diameter 33mm, multiple thread, grinded, hardened, corrosion proof steel (KO13)
< +/- 6 arc seconds
< +/- 0.5 arc seconds
200-phase step / rev., 1.7Nm
24V DC, 3.5A peak power consumption at max. load
0.25 arc seconds / step with MC5 and 0,03 arc seconds / step with OC5
4 degrees / second
diameter 42.4mm (1.25" KO33 tube) x length 570mm