ComponentRV-E

Basic model of the precision reduction gear that holds the world's top share with 7.0 million units produced.

Domestically produced precision reduction gear that has excellent accuracy, rigidity, torque, and load sup capabilities. The RV-E series is highly regarded for its reliability and has the number one market share in the world for precision reduction gears. In 2016, cumulative production exceeded 6.0 million units.

Product Features

  • Backlash less than 1 arc.min.
  • Lost motion less than 1 arc.min.
  • Internal main bearing

Spec Information

Model
RV-006E
RV-006E
RV-006E
RV-006E
RV-006E
RV-006E
RV-020E
RV-020E
RV-020E
RV-020E
RV-020E
RV-020E
RV-040E
RV-040E
RV-040E
RV-040E
RV-040E
RV-080E
RV-080E
RV-080E
RV-080E
RV-080E
RV-110E
RV-110E
RV-110E
RV-110E
RV-160E
RV-160E
RV-160E
RV-160E
RV-160E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-320E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
RV-450E
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・m)

Allowable Moment 2

(N・m)

Allowance Thrust 2

(N・m)

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

(m/min)

Loading capacity/wheel

(kgf)

Loading load/4 wheels AGV (reference values) ※1

(kgf)

0.25 31 31 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000263 2.5 196

0.25 43 43 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.000002 2.5 196

0.25 53.5 53.5 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000153 2.5 196

0.25 59 59 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000139 2.5 196

0.25 79 79 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000109 2.5 196

0.25 103 103 58 117 30 6000 less than 1.5 less than 1.5 20 117 0.00000074 2.5 196

0.35 57 57 167 412 15 6000 less than 1 less than 1 49 372 0.00000966 4.7 882

0.35 81 81 167 412 15 6000 less than 1 less than 1 49 372 0.00000607 4.7 882

0.35 105 105 167 412 15 6000 less than 1 less than 1 49 372 0.00000432 4.7 882

0.35 121 121 167 412 15 6000 less than 1 less than 1 49 372 0.00000356 4.7 882

0.35 141 141 167 412 15 6000 less than 1 less than 1 49 372 0.00000288 4.7 882

0.35 161 161 167 412 15 6000 less than 1 less than 1 49 372 0.00000239 4.7 882

0.86 57 57 412 1029 15 6000 less than 1 less than 1 108 931 0.0000325 9.3 1666

0.86 81 81 412 1029 15 6000 less than 1 less than 1 108 931 0.000022 9.3 1666

0.86 105 105 412 1029 15 6000 less than 1 less than 1 108 931 0.0000163 9.3 1666

0.86 121 121 412 1029 15 6000 less than 1 less than 1 108 931 0.0000137 9.3 1666

0.86 153 153 412 1029 15 6000 less than 1 less than 1 108 931 0.0000101 9.3 1666

1.64 57 57 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000816 13.1 2156

1.64 81 81 784 1960 15 6000 less than 1 less than 1 196 1176 0.00006 13.1 2156

1.64 101 101 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000482 13.1 2156

1.64 121 121 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000396 13.1 2156

1.64 153 153 784 1960 15 6000 less than 1 less than 1 196 1176 0.0000298 13.1 2156

2.26 81 81 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000988 17.4 2940

2.26 111 111 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000696 17.4 2940

2.26 161 161 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000436 17.4 2940

2.26 175.28 175.2857143 1078 2695 15 6000 less than 1 less than 1 294 1470 0.0000389 17.4 2940

3.28 81 81 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000177 26.4 3920

3.28 101 101 1568 3920 15 6000 less than 1 less than 1 392 2940 0.00014 26.4 3920

3.28 129 129 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000106 26.4 3920

3.28 145 145 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000087 26.4 3920

3.28 171 171 1568 3920 15 6000 less than 1 less than 1 392 2940 0.000074 26.4 3920

6.57 81 81 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000483 44.3 7056

6.57 101 101 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000379 44.3 7056

6.57 118.5 118.5 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000315 44.3 7056

6.57 129 129 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000284 44.3 7056

6.57 141 141 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000254 44.3 7056

6.57 171 171 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000197 44.3 7056

6.57 185 185 3136 7840 15 6000 less than 1 less than 1 980 4900 0.000177 44.3 7056

9.24 81 81 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000875 66.4 8820

9.24 101 101 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000691 66.4 8820

9.24 118.5 118.5 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000575 66.4 8820

9.24 129 129 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.00052 66.4 8820

9.24 154.8 154.8461538 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000412 66.4 8820

9.24 171 171 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000361 66.4 8820

9.24 192.4 192.4285714 4410 11025 15 6000 less than 1 less than 1 1176 7448 0.000307 66.4 8820

Component

Component is our basic precision gearbox. The customer will integrate this within their design.

  1. TOP
  2. Product Lineup
  3. Component RV-E