RH-500N - Precision reduction gearhead model for high torque
- Brand: Nabtesco
- Product Code: RH-500N
Description: The RH-N series is high torque compact and lightweight model. Featuring the same easy to use design utilizing fittings compatible with all major servomotors and sealed with grease before shipping.
Description: The RH-N series is high torque compact and lightweight model. Featuring the same easy to use design utilizing fittings compatible with all major servomotors and sealed with grease before shipping.
Product Features
- High torque
- Compact/Lightweight
- Backlash less than 1 arc. min.
- Lost motion less than 1 arc. min.
- Internal main bearing
- Major motor coupling Parts included
- Sealed grease
Spec Information
Model RH-500N RH-500N RH-500N RH-500N RH-500N RH-500N RH-700N RH-700N RH-700N RH-700N RH-700N RH-700N 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)
10.99 81 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 10.99 105 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 10.99 123 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 10.99 144 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 10.99 159 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 10.99 192.75 4,900 12,250 15 6,000 25 less than 1 less than 1 11,000 32,000 15.7 105 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 15.7 118 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 15.7 142.44 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 15.7 159 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 15.7 183 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 15.7 203.52 7,000 17,500 15 6,000 19 less than 1 less than 1 15,000 44,000 ※1 Subject to change depending on the operating conditions