ProduktyPřevodovky a převodové motoryServo šnekový převod ZM/SServo šnekové kolo ZM/S, stahovací kotouč strana 6

Servo šnekové kolo ZM/S, stahovací kotouč strana 6

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.

služby: online CAD katalog návod k obsluze

Dodávané 3D modely, obrázky a technické výkresy jsou vyrobeny s velikou péčí. Přesto je vyloučena odpovědnost za přesnost a správnost těchto údajů.

číslo výrobku velkost převodový poměr i = n1 max.
[min-1]
T1 dovolené
[Nm]
T2a max.
[Nm]
T2 dovolené 1) 3)
[Nm]
T2 max. 2)
[Nm]
TKW
[Nm]
c
[Nm/arcmin]
η3)
[%]
42104101 CAD 40 4,0 : 1 8000 13,9 59 53 179 37 5 95
42104103 CAD 40 6,4 : 1 8000 7,9 79 48 195 48 5 94
42104105 CAD 40 10,0 : 1 8000 5,8 84 53 212 52 5 91
42104109 CAD 40 16,0 : 1 8000 3,9 81 55 203 53 5 86
42104113 CAD 40 27,0 : 1 8000 3,4 89 75 238 61 5 80
42104117 CAD 40 39,0 : 1 8000 2,1 73 61 164 43 5 72
42105101 CAD 50 4,0 : 1 7000 27,0 166 104 357 110 9 96
42105103 CAD 50 6,4 : 1 7000 17,1 164 104 374 120 9 95
42105105 CAD 50 10,0 : 1 7000 12,3 176 114 420 129 9 92
42105109 CAD 50 16,0 : 1 7000 8,6 171 122 399 125 9 88
42105113 CAD 50 27,0 : 1 7000 7,2 187 158 471 137 9 81
42105117 CAD 50 39,0 : 1 7000 4,3 158 129 315 115 9 76
42106101 CAD 63 4,0 : 1 5500 50,2 336 193 934 257 31 96
42106103 CAD 63 6,4 : 1 5500 38,2 355 235 999 265 31 96
42106105 CAD 63 10,0 : 1 5500 29,2 374 272 1014 279 31 93
42106109 CAD 63 16,0 : 1 5500 19,7 368 285 1014 274 31 90
42106113 CAD 63 27,0 : 1 5500 13,2 399 301 1014 297 31 84
42106117 CAD 63 39,0 : 1 5500 10,4 338 323 788 247 31 79
42108101 CAD 80 4,0 : 1 4500 75,0 708 291 1183 520 86 97
42108103 CAD 80 6,4 : 1 4500 58,4 707 359 1464 517 86 96
42108105 CAD 80 10,0 : 1 4500 47,7 758 454 1641 555 86 95
42108109 CAD 80 16,0 : 1 4500 30,9 740 455 1567 541 86 92
42108113 CAD 80 27,0 : 1 4500 19,4 810 457 1749 592 86 87
42108117 CAD 80 39,0 : 1 4500 14,1 676 454 1305 495 86 82