Product Description:
The VRL 90 frame is a compact and cost-effective high precision
gearbox, perfect for servomotor applications such as gantries,
injection-molding machines, pick and place automation, and linear
slides. This inline gearhead has industry standard mounting
dimensions and thread-in mounting style.
A valuable alternative for applications requiring high positional
accuracy and dynamic performance. The VRL is a <3 arc-min
gearbox that offers a through hole mounting design, making it
easier to assemble onto various equipment. This product is an ideal
fit for various belt drive and actuator applications found
throughout the packaging and assembly cell automation markets.
Technical Parameters:
Frame
size |
Stage |
Ratio |
Nominal
output torque |
Maximum
output torque |
Emergency
stop torque |
Nominal
input speed |
Maximum
inp ut speed |
Permitted
radial load |
Permitted
axial load |
| [Nm] | [Nm] | [Nm] | [rpm] | [rpm] | [N] | [N] |
| 090B |
Single | 3 | 50 | 80 | 200 | 3000 | 6000 | 810 | 930 |
| 4 | 75 | 125 | 250 | 3000 | 6000 | 890 | 1100 |
| 5 | 75 | 125 | 250 | 3000 | 6000 | 960 | 1200 |
| 6 | 75 | 125 | 250 | 3000 | 6000 | 1000 | 1300 |
| 7 | 75 | 125 | 250 | 3000 | 6000 | 1100 | 1300 |
| 8 | 75 | 125 | 250 | 3000 | 6000 | 1100 | 1400 |
| 9 | 50 | 80 | 200 | 3000 | 6000 | 1200 | 1500 |
| 10 | 50 | 80 | 200 | 3000 | 6000 | 1200 | 1600 |
Double | 15 | 50 | 80 | 200 | 3000 | 6000 | 1400 | 1900 |
| 16 | 75 | 125 | 250 | 3000 | 6000 | 1400 | 1900 |
| 20 | 75 | 125 | 250 | 3000 | 6000 | 1500 | 2100 |
| 25 | 75 | 125 | 250 | 3000 | 6000 | 1600 | 2200 |
| 28 | 75 | 125 | 250 | 3000 | 6000 | 1700 | 2200 |
| 30 | 50 | 80 | 200 | 3000 | 6000 | 1700 | 2200 |
| 35 | 75 | 125 | 250 | 3000 | 6000 | 1800 | 2200 |
| 40 | 75 | 125 | 250 | 3000 | 6000 | 1900 | 2200 |
| 45 | 50 | 80 | 200 | 3000 | 6000 | 2000 | 2200 |
| 50 | 75 | 125 | 250 | 3000 | 6000 | 2100 | 2200 |
| 60 | 75 | 125 | 250 | 3000 | 6000 | 2200 | 2200 |
| 70 | 75 | 125 | 250 | 3000 | 6000 | 2300 | 2200 |
| 80 | 75 | 125 | 250 | 3000 | 6000 | 2400 | 2200 |
| 90 | 50 | 80 | 200 | 3000 | 6000 | 2400 | 2200 |
| 100 | 50 | 80 | 200 | 3000 | 6000 | 2400 | 2200 |
Frame
size |
Stage |
Ratio |
Maximum
radial load |
Maximum
axial load |
Weight |
Moment
of inertia
(≤φ8) |
Moment
of inertia
(≤φ14) |
Moment
of inertia
(≤φ19) |
Moment
of inertia
(≤φ28) |
| [N] | [N] | [kg] | [kgcm²] | [kgcm²] | [kgcm²] | [kgcm²] |
| 090B | 1段
Single | 3 | 2400 | 2200 | 3.5 | 一 | 0.72 | 1.2 | 3.2 |
| 4 | 2400 | 2200 | 一 | 0.49 | 0.95 | 3.0 |
| 5 | 2400 | 2200 | 一 | 0.40 | 0.86 | 2.9 |
| 6 | 2400 | 2200 | 一 | 0.36 | 0.82 | 2.8 |
| 7 | 2400 | 2200 | 一 | 0.32 | 0.79 | 2.8 |
| 8 | 2400 | 2200 | 一 | 0.31 | 0.77 | 2.8 |
| 9 | 2400 | 2200 | 一 | 0.29 | 0.76 | 2.8 |
| 10 | 2400 | 2200 | 一 | 0.29 | 0.75 | 2.8 |
2段
Double | 15 | 2400 | 2200 | 4 | 0.13 | 0.28 | 0.72 | 一 |
| 16 | 2400 | 2200 | 0.15 | 0.30 | 0.74 | 一 |
| 20 | 2400 | 2200 | 0.13 | 0.28 | 0.72 | 一 |
| 25 | 2400 | 2200 | 0.12 | 0.28 | 0.71 | 一 |
| 28 | 2400 | 2200 | 0.14 | 0.29 | 0.73 | 一 |
| 30 | 2400 | 2200 | 0.10 | 0.25 | 0.70 | 一 |
| 35 | 2400 | 2200 | 0.12 | 0.27 | 0.71 | 一 |
| 40 | 2400 | 2200 | 0.099 | 0.25 | 0.70 | 一 |
| 45 | 2400 | 2200 | 0.12 | 0.27 | 0.71 | 一 |
| 50 | 2400 | 2200 | 0.098 | 0.25 | 0.69 | 一 |
| 60 | 2400 | 2200 | 0.098 | 0.25 | 0.69 | 一 |
| 70 | 2400 | 2200 | 0.097 | 0.25 | 0.69 | 一 |
| 80 | 2400 | 2200 | 0.097 | 0.25 | 0.69 | 一 |
| 90 | 2400 | 2200 | 0.097 | 0.25 | 0.69 | 一 |
| 100 | 2400 | 2200 | 0.097 | 0.25 | 0.69 | 一 |
FEATURES:
Quiet operation : Helical gears contribute to reduce vibration and
noise.
High Precision : Standard backlash is 5 arc-min, ideal for
precision control.
High Rigidity & Torque : High rigidity & high torque were achieved
by uncaged needle roller bearings.
Adapter Bushing Connection : Can be attached to any motor all over
the world.
No Grease Leakage : Perfect solution using high viscosity
anti-separation grease.
Maintenance-Free : No need to replace the grease for the life of
the unit.
Can be attached in any position.
