LD2-D34L45 Stainless Steel Flexible Shaft Diaphragm Coupling for Servo Motor
Product Description
Product characteristics
Commonly used torque is 1.5 times that of conventional products, high torque specification for high precision control
The most suitable servo motor for instantaneous maximum torque
Stainless steel diaphragm allows for eccentricity, eccentricity and axial deviation
The diaphragm is made of 304 stainless steel
Product size
Size control table
| Proiect type | D (mm) | L (mm) | D1-D2 (mm) | M (mm) | L1 (mm) | L2 (mm) | L3 (mm) | Screw tightening torque(n.m) |
| LD2-B-D20L28 | 20 | 28 | 3-8 | M3.0 | 8.9 | 3.3 | 5.6 | 1.2 |
| LD2-B-D26L35 | 26 | 35 | 4-12 | M3.0 | 11.4 | 3.9 | 7 | 1.2 |
| LD2-B-D34L45 | 34 | 45 | 5-16 | M4.0 | 14.5 | 5.5 | 9 | 2.5 |
| LD2-B-D40L50 | 40 | 50 | 6-19 | M4.0 | 14.5 | 5.5 | 10 | 2.5 |
| LD2-B-D45L50 | 45 | 50 | 8-22 | M4.0 | 14.5 | 5.5 | 10 | 2.5 |
| LD2-B-D50L60 | 50 | 60 | 10-22 | M4.0 | 19 | 7.5 | 12 | 2.5 |
| LD2-B-D56L64 | 56 | 64 | 12-32 | M5.0 | 20 | 7 | 14 | 5 |
| LD2-B-D68L74 | 68 | 74 | 14-35 | M6.0 | 24 | 8 | 14 | 8 |
| LD2-B-D82L98 | 82 | 98 | 16-42 | M8.0 | 31 | 11 | 24 | 20 |
Technical parameter
| Proiect type | Maximum shaft hole (mm) | Rated torque (n.m) | Maximum torque (n.m) | Maximum speed (rpm) | Moment of inertia (Kg.m⊃2;) | Allow eccentricity (mm) | Allowable declination (°) |
| LD2-B-D20L28 | 8 | 1 | 2 | 30000 | 6.7*10-7 | 0.15 | 2 |
| LD2-B-D26L35 | 12 | 2 | 4 | 25000 | 2.3*10-6 | 0.2 | 2 |
| LD2-B-D34L45 | 16 | 4.2 | 8.4 | 18000 | 9.0*10-6 | 0.2 | 2 |
| LD2-B-D40L50 | 19 | 8 | 16 | 16000 | 2.1*10-5 | 0.25 | 2 |
| LD2-B-D45L50 | 22 | 10 | 20 | 14000 | 3.5*10-5 | 0.3 | 2 |
| LD2-B-D50L60 | 22 | 12 | 24 | 12000 | 4.2*10-5 | 0.3 | 2 |
| LD2-B-D56L64 | 32 | 25 | 50 | 11000 | 1.2*10-4 | 0.3 | 2 |
| LD2-B-D68L74 | 35 | 60 | 120 | 9000 | 3.5*10-4 | 0.3 | 2 |
| LD2-B-D82L98 | 42 | 80 | 160 | 7000 | 9.0*10-4 | 0.5 | 2 |