LM-FA120-1/20 — Planetary gearbox Li Ming FA120, i = 20, for servo motor Delta ECMA-…1310 (input Ø22 mm, flange 7MP120A-110-A)
Valmistaja: Li Ming · Koodi: LM-FA120-1/20
1 256,10 € sis. ALV / kpl1 046,75 € veroton
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Tuotekuvaus
Planetary gearbox Li Ming FA120, i = 20, for servo motor Delta ECMA-…1310 (input Ø22 mm, flange 7MP120A-110-A).
- The FA series of precision planetary gearboxes from Li Ming for servo motors: sizes 50–180, 1 stage (i = 3–10) and 2 stages (i = 15–100), input 100 W – 30 kW.
- The gears are helical (twice the engagement of straight gears), made of Ni-Cr-Mo steel SNCM220, hardened to 57–60 HRC and ground to DIN 6 class.
- The satellite guide is integrated with the output shaft, and the satellites are mounted on needle bearings without a separator - for higher torsional stiffness.
- The motor is mounted with a dynamically balanced collet, ensuring no backlash in the connection at high speeds.
- FA120 at i = 20: nominal output torque 255 Nm, emergency 3 × T2N, acceleration 1.8 × T2N; backlash ≤ 12 arcmin; efficiency ≥ 94 %.
- Allowable forces on the output shaft: radial 5220 N, axial 2600 N; torsional stiffness 23 Nm/arcmin; service life > 30,000 h at S5 (> 15,000 h at S1).
- Output shaft Ø32 h6; input openings for FA120 are Ø 22, 24, 28, 32 mm, centering diameter for the motor (C5) — 95, 110, 130 mm.
Tekniset tiedot
| Tyyppi | Planeettavaihde, koaksiaalinen, lähtöakselilla |
|---|---|
| Sarja | FA (FABGEAR) |
| Koko (mitat), mm | 120 |
| Välityssuhde | 1:20 |
| Portaiden määrä | 2 |
| Nimellinen lähtömomentti, Nm | 255 |
| Suurin (hätäpysäytys)momentti, Nm | 765 (3 × T2N) |
| Nimellinen tulopyörimisnopeus, min⁻¹ | 3 000 |
| Suurin tulopyörimisnopeus, min⁻¹ | 5 000 |
| Välys (backlash), arcmin | ≤ 12 |
| Hyötysuhde, % | ≥ 94 |
| Tuloakseli / reikä, mm | Ø22 (reikä kiristysholkilla) |
| Lähtöakseli, mm | Ø32 h6, kiilaurallinen |
| Soveltuu moottorille | Delta ECMA-…1310 |
| Tulolaippa | 7MP120A-110-A — moottorille, koko 130 mm (keskitys Ø110, reikäjako Ø145, akseli Ø22) |
| Sallittu radiaali-/aksiaalikuorma, N | 5 220 / 2 600 |
| Vääntöjäykkyys | 23 Nm/arcmin |
| Melu, dB | ≤ 69 |
| Kotelointiluokka | IP65 |
| Voitelu | Synteettinen rasva (koko käyttöiäksi) |
| Asennusasento | Vapaa |
| Käyttölämpötila | −25 … +90 °C |
| Paino, kg | 10,3 (±2 %) |
| Tullinimike (CN/TARIC) | 8483 40 51 (8483405190) |
| Tulli tuotaessa kolmansista maista | 3,7 % |
Asiakirjat
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