AF320C157 (A5_5kW) - Compact actuator directly mounted with servomotor (Hollow shaft type)
- Brand: Nabtesco
- Product Code: AF320C157 (A5_5kW)
Description: The AF series is a compact actuator directly amounted servomotor, which is succeeded to features of Precision Reduction Gear RV, High accuracy High rigidityand High reliablity. The design for AF series allows to reduce consideration of design for gear and motor, and assembly in customers.
Description: The AF series is a compact actuator directly amounted servomotor, which is succeeded to features of Precision Reduction Gear RV, High accuracy High rigidityand High reliablity. The design for AF series allows to reduce consideration of design for gear and motor, and assembly in customers.
Product Features
- With Servomotor
- Backlash less than 1 arc. min.
- Lost motion less than 1 arc. min.
- Internal main bearing
- Sealed grease
Spec Information
Model AF050C120 (A6_1kW) AF120C120 (A6_2kW) AF200C155 (A5_3kW) AF320C157 (A5_5kW) AF320C157 (A6_5kW) 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)
1 120 120.4736842 15 less than 1 less than 1 255 1,960 482 2 120 120 15 less than 1 less than 1 588 4,263 1,373 3 155.96 155.96 15 less than 1 less than 1 980 9,800 3,494 5 157 157 15 less than 1 less than 1 1,960 12,740 2,512 5 157 157 15 less than 1 less than 1 1,960 12,740 ※1 Subject to change depending on the operating conditions