China

China

Nabtesco Precision Equipment Company

RV

Nabtesco Precision Equipment Company

RV

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    Introduction

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GearheadRDS-C

Advanced precision reduction gearhead model (Hollow shaft Series)

The precision reduction gearhead model RD Series has been re-launched as the RD2 series. Featuring the same easy to use design utilizing fittings compatible with all major servomotors and sealed with grease before shipping, the new series has also reduced the total length by up to 15%.

Product Features

  • 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
RDS-010C
RDS-010C
RDS-010C
RDS-010C
RDS-010C
RDS-027C
RDS-027C
RDS-027C
RDS-027C
RDS-050C
RDS-050C
RDS-050C
RDS-050C
RDS-100C
RDS-100C
RDS-100C
RDS-100C
RDS-200C
RDS-200C
RDS-200C
RDS-200C
RDS-320C
RDS-320C
RDS-320C
RDS-320C
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)

0.22 81 81 98 245 15 6,000 43 3,500 less than 1 less than 1 47 421 686

0.22 108 108 98 245 15 6,000 32 3,500 less than 1 less than 1 47 421 686

0.22 153 153 98 245 15 6,000 23 3,500 less than 1 less than 1 47 421 686

0.22 189 189 98 245 15 6,000 19 3,500 less than 1 less than 1 47 421 686

0.22 243 243 98 245 15 6,000 14 3,500 less than 1 less than 1 47 421 686

0.594 100 99.82 265 662 15 6,000 35 3,500 less than 1 less than 1 147 1,068 980

0.594 142 141.68 265 662 15 6,000 25 3,500 less than 1 less than 1 147 1,068 980

0.594 184 184 265 662 15 6,000 19 3,500 less than 1 less than 1 147 1,068 980

0.594 233 233.45 265 662 15 6,000 15 3,500 less than 1 less than 1 147 1,068 980

1.099 109 109 490 1,225 15 6,000 28 3,000 less than 1 less than 1 255 1,960 1,764

1.099 153 152.6 490 1,225 15 6,000 20 3,000 less than 1 less than 1 255 1,960 1,764

1.099 196 196.2 490 1,225 15 6,000 15 3,000 less than 1 less than 1 255 1,960 1,764

1.099 240 239.8 490 1,225 15 6,000 13 3,000 less than 1 less than 1 255 1,960 1,764

2.198 101 100.5 980 2,450 15 6,000 30 3,000 less than 1 less than 1 510 2,813 2,450

2.198 150 150 980 2,450 15 6,000 20 3,000 less than 1 less than 1 510 2,813 2,450

2.198 210 210 980 2,450 15 6,000 14 3,000 less than 1 less than 1 510 2,813 2,450

2.198 258 258 980 2,450 15 6,000 12 3,000 less than 1 less than 1 510 2,813 2,450

4.396 106 105.83 1,960 4,900 15 6,000 19 2,000 less than 1 less than 1 980 9,800 8,820

4.396 156 155.96 1,960 4,900 15 6,000 13 2,000 less than 1 less than 1 980 9,800 8,820

4.396 206 206.09 1,960 4,900 15 6,000 10 2,000 less than 1 less than 1 980 9,800 8,820

4.396 245 245.08 1,960 4,900 15 6,000 8 2,000 less than 1 less than 1 980 9,800 8,820

7.034 115 115 3,136 7,840 15 6,000 17 2,000 less than 1 less than 1 1,960 12,740 20,580

7.034 157 157 3,136 7,840 15 6,000 13 2,000 less than 1 less than 1 1,960 12,740 20,580

7.034 207 207 3,136 7,840 15 6,000 10 2,000 less than 1 less than 1 1,960 12,740 20,580

7.034 253 253 3,136 7,840 15 6,000 8 2,000 less than 1 less than 1 1,960 12,740 20,580
※1 Subject to change depending on the operating conditions

Download

RDS-C
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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