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Übersetzung i =

n1 max. (min-1)

T1 zul. (Nm)

T2a max. (Nm)

T2 zul. 1) 3) (Nm)

T2 max. 2) (Nm)

TKW (Nm)

c (Nm/arcmin)

?3) (%)

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Omschrijving

These servo gearboxes are characterised by high torsional rigidity and very low torsional backlash. This enables high acceleration and precise positioning accuracy in your application. General data: Universal heavy-duty worm gear boxes. 4 sizes, centre distance 40, 50, 63 and 80 mm. On request with keyway in the hollow shaft and centre distance 100mm available. Permissible ambient temperature -20°C to +40°C. Housing: High quality aluminium die-casting, all sides machined and with mounting holes on 5 sides. Gearing: 6 ratios from 4,0 to 39,0 : 1. Worm shaft hardened and ground, worm wheel made of high-performance bronze, Gear backlash <6 arcmin. On request, at extra cost and depending on size, the backlash can get decreased by the factory <2 arcmin. Efficiency factor: The efficiency factors stated in the selection tables are guideline values for properly run-in and lubricated gearboxes at operating temperature with nominal load and driving worm shaft. Self-locking: The servo worm gear unit isn‘t self-locking. Bearing Systems: Generously dimensioned ball-bearings for continuous modes. Input side with fixed and loose bearing, output side bearing in eccentric cover. On request available with tapered roller bearing for dynamic operation and high external force. Lubrication: On delivery with food-grad lubricant NSF-H1 filled (FDA approved). On request, the gearbox can be filled with other lubricants at the factory. Under normal operating conditions, no maintenance is required. Ventilation: No ventilation screw necessary. The venting is effected by hermetic pressure compensation (Membran), The membran is independent from the mounting position and in the housing integrated. Delivery: 2 products have to be ordered: - the servo worm gear unit with shrink disc on the output side 5 or 6. - the motor adaptation with coupling, flange and fixing screws. 1) permittable output torque T2 zul. under consideration of thermal limits. 2) maximum output torque T2 max.without consideration of the permissible torque of the coupling and the output side shrink disk. 3) with a service life of 12.000 hours and continuous operating S1 at 1.500 min-1.

Op voorraad

Filter artikelen

Baugröße

Übersetzung i =

n1 max. (min-1)

T1 zul. (Nm)

T2a max. (Nm)

T2 zul. 1) 3) (Nm)

T2 max. 2) (Nm)

TKW (Nm)

c (Nm/arcmin)

?3) (%)

Wis alle filters

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Artikelnummer
MAD/42106108
MAD/42106112
MAD/42106116
MAD/42108100
MAD/42108102
MAD/42108104
MAD/42108108
MAD/42108112
MAD/42108116
Baugröße Übersetzung i = n1 max. (min-1) T1 zul. (Nm) T2a max. (Nm) T2 zul. 1) 3) (Nm) T2 max. 2) (Nm) TKW (Nm) c (Nm/arcmin) ?3) (%)
63 16,0 : 1 5500 19,7 368 285 1014 274 31 90
63 27,0 : 1 5500 13,2 399 301 1014 297 31 84
63 39,0 : 1 5500 10,4 338 323 788 247 31 79
80 4,0 : 1 4500 75,0 708 291 1183 520 86 97
80 6,4 : 1 4500 58,4 707 359 1464 517 86 96
80 10,0 : 1 4500 47,7 758 454 1641 555 86 95
80 16,0 : 1 4500 30,9 740 455 1567 541 86 92
80 27,0 : 1 4500 19,4 810 457 1749 592 86 87
80 39,0 : 1 4500 14,1 676 454 1305 495 86 82
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