RV-100C - Hollow shaft model of the precision reduction gear with 7.0 million units produced
- Brand: Nabtesco
- Product Code: RV-100C
Description: Hollow type construction that maintains the same excellent accuracy, rigidity, torque, load support of the RV series(worlds no.1 market share in the field for reduction gears). Hollow shaft configuration allows for easy routing of piping and cables.
Description: Hollow type construction that maintains the same excellent accuracy, rigidity, torque, load support of the RV series(worlds no.1 market share in the field for reduction gears). Hollow shaft configuration allows for easy routing of piping and cables.
Product Features
- Hollow shaft construction
- Backlash less than 1 arc.min.
- Lost motion less than 1 arc.min. Internal main bearing
Spec Information
Model RV-10C RV-27C RV-50C RV-100C RV-200C RV-320C RV-500C Discrimination1 Series Unit Type Series Symbol Model Motor Series w number (w)
w number (kw)
Type Ratio Actual Ratio Rated Torque （N・m）
Allowable Scceleration/Deceleration Torque （N・m）
Momentary Maximum Allowable Torque （N・m）
Dimension α1 (mm)
Dimension α1 (mm)
Dimension Din (mm)
Input Shaft Rated Moment （N・m）
Input Shaft Allowable Moment （N・m）
Dimensionβ (mm)
Rated Output Speed （r.p.m.）
Rated life （hr）
Allowable Output Speed （r.p.m.）
Allowable Input Speed （r.p.m.）
Backlash (arc.min.)
Lost Motion (arc.min.)
Torsional Regidity (Nm/arc.min.)
Moment Rejidity (Nm/arc.min.)
Start-up Effciency (%)
Moment of Inertia (kg・m^2)
Mass (kg)
Allowable Moment 1 (N・m)
Allowance Thrust 1 (N)
Allowable Moment 2 (N・m)
Allowance Thrust 2 (N)
Output Rotational Speed 1 (min-1)
Output Torque 1 (N・m)
Output Rotational Speed 2 (min-1)
Output Torque 2 (N・m)
Brake Holding Torque (N・m)
Reduced Value Of The Inertia Moment For The Input Shaft (kgm2)
Capacity Part Number Quantity Packaging Type Capacity Part Number Quantity Packaging Type Maximum allowable load (reference values) (kg)
Maximum center of gravity height (mm)
Maximum tilt angle (deg)
Reduction ratio (Rotary axis) Reduction ratio (Tilt axis) Allowable startup/stop torque (Rotary axis) (Nm)
Allowable startup/stop torque (Tilt axis) (Nm)
Rotary axis allowable output speed (Operation Example) （r.p.m.）
Tilt axis allowable output speed (Operation Example) （r.p.m.）
Backlash・Lost motion (Rotary axis) (arc.min.)
Backlash・Lost motion (Tilt axis) (arc.min.)
Moment of inertia I (I=GD2/4) motor input conversion (Rotary axis) (kg-m2)
Moment of inertia I (I=GD2/4) motor input conversion (Tilt axis) (kg-m2)
Motor capacity (reference values) ※1 (w)
Wheel diameter (mm)
Maximum speed ※1 (m/min)
Loading capacity/wheel (kgf)
Loading load/4 wheels AGV (reference values) ※1 (kgf)
0.21 27 27 98 245 15 6,000 less than 1 less than 1 47 421 0.000678 4.6 686 0.55 36.57 36.5789474 265 662 15 6,000 less than 1 less than 1 147 1,068 0.000563 8.5 980 1.03 32.54 32.5409836 490 1,225 15 6,000 less than 1 less than 1 255 1,960 0.00363 14.6 1,764 2.05 36.75 36.75 980 2,450 15 6,000 less than 1 less than 1 510 2,813 0.00953 19.5 2,450 4.11 34.86 34.8604651 1,961 4,900 15 6,000 less than 1 less than 1 980 9,800 0.0194 55.6 8,820 6.57 35.61 35.6153846 3,136 7,840 15 6,000 less than 1 less than 1 1,960 12,740 0.0405 79.5 20,580 10.26 37.34 37.3373494 4,900 12,250 15 6,000 less than 1 less than 1 3,430 24,500 0.101 154 34,300 ※1 Subject to change depending on the operating conditions