SERVO FLEXIBLE COUPLINGS-ATC-C

Contact us   Print

Zoom
Features:

‧High torsional, high rigidity.
‧Identical clockwise and anticlockwise rotational characteristics.
‧Low moment of inertia backlash-free.
‧Suitable to small servo system exact transmission.
‧Long service life, maintenance free.
‧Clamp type.
‧ Diameter Size:Ø 20 mm ~ Ø 65 mm。
‧ATC-C Body:Aluminum alloy.

Unit:mm
Product 
No
Rated 
Torque 
(N.m)
Max. 
Torque 
(N.m)
Max.Rotational 
Frequency
(min-1)
Moment 
of lnertia
(kg.㎡)
Error of 
Eeccentricity
(mm)
Error of 
Angularity
(°)
Error of 
Shaft End-Play
(mm)
Mass**
(g)
ATC-20C-RD 5.0 10.0 7600 1.1 x 10-6 0.10 ±0.8 19
ATC-30C-RD 12.5 25.0 5100 6.2 x 10-6 0.10 ±1.0 50
ATC-40C-RD 17.0 34.0 3800 3.9 x 10-5 0.10 ±1.2 160
ATC-55C-RD 60.0 120.0 2800 1.6 x 10-4 0.10 ±1.4 330
ATC-65C-RD 160.0 320.0 2350 3.8 x 10-4 0.10 ±1.5 560

* Max. Bore Moment of Inertia
** Max. Bore Mass

Unit:mm
Product 
No
A L W Stock Bores
D1 x D2 (tolerance H8)
Min D1
Stock Bores
D1 x D2 (tolerance H8)
Max D2
M
ATC-20C-RD 20 10 30 5 8 M2.5
ATC-30C-RD 30 11 35 6 14 M4
ATC-40C-RD 40 25 66 8 19 M5
ATC-55C-RD 55 30 78 10 25 M6
ATC-65C-RD 65 35 90 12 35 M8