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| Place of Origin | Japan |
| Brand Name | Nidec |
| Certification | CE,ISO |
| Model Number | VRS |
Compact and precise, the VRS is the ideal solution for demanding positioning accuracy and speed requirements. This product is a proven performer in higher speed, continuous duty applications where heat reduction is critical. Equipped with two rows of robust tapered roller bearings, the VRS runs smoothly and quietly even with the most challenging dynamic and static forces.
The VRS is available with reduced backlash, less than 2 arc-min, to handle dynamic machine tool and robotic applications with ease. With maximum acceleration torques up to 3700Nm, this product is an excellent partner to higher capacity servomotor models.
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Frame Size |
Stage | Ratio |
Nominal Output torque |
Maximum Output torque |
Emergency stop torque |
Nominal Input speed |
Maximum Input speed |
Permitted Radial load |
Permitted Axial load |
| [Nm] | [Nm] | [Nm] | [rpm] | [rpm] | [N] | [N] | |||
| 075B | 1 Single | 3 | 50 | 80 | 200 | 3000 | 6000 | 2300 | 3400 |
| 4 | 75 | 125 | 250 | 3000 | 6000 | 2500 | 3700 | ||
| 5 | 75 | 125 | 250 | 3000 | 6000 | 2700 | 3900 | ||
| 6 | 75 | 125 | 250 | 3000 | 6000 | 2800 | 3900 | ||
| 7 | 75 | 125 | 250 | 3000 | 6000 | 3000 | 3900 | ||
| 8 | 75 | 125 | 250 | 3000 | 6000 | 3100 | 3900 | ||
| 9 | 50 | 80 | 200 | 3000 | 6000 | 3200 | 3900 | ||
| 10 | 50 | 80 | 200 | 3000 | 6000 | 3300 | 3900 | ||
| 2 Double | 15 | 50 | 80 | 200 | 3000 | 6000 | 3700 | 3900 | |
| 16 | 75 | 125 | 250 | 3000 | 6000 | 3800 | 3900 | ||
| 20 | 75 | 125 | 250 | 3000 | 6000 | 4000 | 3900 | ||
| 25 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 28 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 30 | 50 | 80 | 200 | 3000 | 6000 | 4300 | 3900 | ||
| 35 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 40 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 45 | 50 | 80 | 200 | 3000 | 6000 | 4300 | 3900 | ||
| 50 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 60 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 70 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 80 | 75 | 125 | 250 | 3000 | 6000 | 4300 | 3900 | ||
| 90 | 50 | 80 | 200 | 3000 | 6000 | 4300 | 3900 | ||
| 100 | 50 | 80 | 200 | 3000 | 6000 | 4300 | 3900 |
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Frame Size |
Stage | Ratio |
Maximum Radial load |
Maximum Axial load |
Weight |
Moment Of inertia ≤8 |
Moment Of inertia ≤14 |
Moment Of inertia ≤19 |
Moment Of inertia ≤28 |
| [N] | [N] | [kg] | [Kgc㎡] | [Kgc㎡] | [Kgc㎡] | [Kgc㎡] | |||
| 075B |
1 Single |
3 | 4300 | 3900 | 3.4 | - | 0.67 | 1.1 | 3.1 |
| 4 | 4300 | 3900 | - | 0.47 | 0.93 | 2.9 | |||
| 5 | 4300 | 3900 | - | 0.38 | 0.85 | 2.9 | |||
| 6 | 4300 | 3900 | - | 0.34 | 0.81 | 2.8 | |||
| 7 | 4300 | 3900 | - | 0.31 | 0.78 | 2.8 | |||
| 8 | 4300 | 3900 | - | 0.30 | 0.76 | 2.8 | |||
| 9 | 4300 | 3900 | - | 0.29 | 0.75 | 2.8 | |||
| 10 | 4300 | 3900 | - | 0.29 | 0.75 | 2.8 | |||
|
2 Double |
15 | 4300 | 3900 | 3.8 | 0.13 | 0.28 | 0.72 | - | |
| 16 | 4300 | 3900 | 0.14 | 0.30 | 0.73 | - | |||
| 20 | 4300 | 3900 | 0.13 | 0.28 | 0.72 | - | |||
| 25 | 4300 | 3900 | 0.12 | 0.28 | 0.71 | - | |||
| 28 | 4300 | 3900 | 0014 | 0.29 | 0.73 | - | |||
| 30 | 4300 | 3900 | 0.099 | 0.25 | 0.70 | - | |||
| 35 | 4300 | 3900 | 0.12 | 0.27 | 0.71 | - | |||
| 40 | 4300 | 3900 | 0.098 | 0.25 | 0.69 | ||||
| 45 | 4300 | 3900 | 0.12 | 0.27 | 0.71 | - | |||
| 50 | 4300 | 3900 | 0.098 | 0.25 | 0.69 | - | |||
| 60 | 4300 | 3900 | 0.098 | 0.25 | 0.71 | - | |||
| 70 | 4300 | 3900 | 0.098 | 0.25 | 0.69 | - | |||
| 80 | 4300 | 3900 | 0.097 | 0.25 | 0.69 | - | |||
| 90 | 4300 | 3900 | 0.097 | 0.25 | 0.69 | - | |||
| 100 | 4300 | 3900 | 0.097 | 0.25 | 0.69 | - |
Housing Coatings and Surface Finishes: FDA White
Epoxy, Steel-It.
Ingress Protection: IP65 Protection available using special input seals, output seals and sealants
Output Shaft Material: Stainless steel, including fasteners
Lubrication: NSF H1 Certified Food Grade Grease
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