Asia & Pacific

Asia & Pacific

Nabtesco Precision Equipment Company

RV

Nabtesco Precision Equipment Company

RV

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    Introduction

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GearheadRDP-E

Pulley input type precision reduction gearhead model (Solid Series)

The RD2 series introduces the pulley type as a new input option. The pulley input allows for design flexibility with regard to the motor position. The speed ratio can also be adjusted using the pulley. This product enables flexible designs to be created according to the usage situation of the customer.

Product Features

  • Backlash less than 1 arc. min.
  • Lost motion less than 1 arc. min. Pulley input type
  • Internal main bearing
  • Major motor coupling Parts included
  • Sealed grease

Application

Spec Information

Model
RDP-020E
RDP-040E
RDP-080E
RDP-160E
RDP-320E
Discrimination1

 Series

 Unit Type

 Series Symbol

 Model

 Motor Series

 w number

(w)

 w number

(kw)

 Type

 Ratio

 Actual Ratio

 motor mounting direction

 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)

0.375 81 81 167 412 58 15 6,000 43 3,500 less than 1 less than 1 49 372 0.0000224 8.3 882

0.924 57 57 412 1,029 73.8 15 6,000 53 3,000 less than 1 less than 1 108 931 0.000173 16.4 1,666

1.758 81 81 784 1,960 73.8 15 6,000 37 3,000 less than 1 less than 1 196 1,176 0.000192 22.8 2,156

3.517 66 66 1,568 3,920 86.6 15 6,000 30 2,000 less than 1 less than 1 392 2,940 0.000894 41.9 3,920

7.034 81 81 3,136 7,840 86.6 15 6,000 25 2,000 less than 1 less than 1 980 4,900 0.00117 67.3 7,056
※1 Subject to change depending on the operating conditions

Download

RDP-E
Series

Product Catalog

Instruction Manual

Product CAD Drawing 2D
Product CAD Drawing 3D
Parts 2D CAD (Bushing／Flange)
Parts 3D CAD (Bushing／Flange)
Base Flange 2D CAD
Base Flange 3D CAD

Inquiry

Gearhead

Gearhead is a sealed and prelubricated precision gearbox, complete with accomodations for motor mounting ( major motor manufacturers). Three input types are available.

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