RV-E series reducer
RV-E series reducer
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  • RV-E series reducer
  • RV-E series reducer

RV-E series reducer

This product is a standard RV-E reducer, featuring high precision and a compact design with excellent performance. Integrated angular contact bearings can support external loads, providing high efficiency and long lifespan. The two-stage reduction design increases the reduction ratio, reducing vibration and inertia. Product features include high precision, low vibration, strong rigidity, long lifespan, and various performance parameters.

Classification:

Cyclodial Reducer

Key words:

Hotline:

+86-0755-23714105

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Description Specifications 3D Presentation

Standard RV-E reducer, with extremely compact and high-precision components, delivers excellent performance. The integrated angular contact bearings can support external radial and axial loads, achieving high efficiency and longer lifespan. Additionally, the two-stage reduction design not only increases the reduction ratio but also reduces vibration and inertia.

Product Features:
• High precision
• Low vibration
• Low inertia
• Strong torsional rigidity
• High impact resistance
• Long lifespan
• Angular contact bearings for greater thrust and torque
• High reduction ratio (up to 192.4:1) without increasing size
• Maximum torque up to 5X rated torque (emergency stop)

Rated Table
Output rotational speed (rpm) 5 10 15 20 25 30 40 50 60
Model Speed ratio code Transmission Ratio(R) Output Torque  (Nm)
/
Enter the capacity (kW
Rotation of axes Housing rotation
RV-6E 31 31 30 101
/ 0.07		 81
/ 0.11		 72
/ 0.15		 66
/ 0.19		 62
/ 0.22		 58
/ 0.25		 54
/ 0.30		 50
/ 0.35		 47
/ 0.40
43 43 42
53.5 53.5 52.5
59 59 58
79 79 78
103 103 102
RV-20E 57 57 56 231
/ 0.16		 188
/ 0.26		 167
/ 0.35		 153
/ 0.43		 143
/ 0.50		 135
/ 0.57		 124
/ 0.70		 115
/ 0.81		 110
/ 0.92
81 81 80
105 105 104
121 121 120
141 141 140
161 161 160
RV-40E 57 57 56 572
/ 0.40		 465
/ 0.65		 412
/ 0.86		 377
/ 1.05		 353
/ 1.23		 334
/ 1.40		 307
/ 1.71		 287
/ 2.00		 271
/ 2.27
81 81 80
105 105 104
121 121 120
153 153 152
RV-80E 57 57 56 1,088
/ 0.76		 885
/ 1.24		 784
/ 1.64		 719
/ 2.01		 672
/ 2.35		 637
/ 2.67		 584
/ 3.26		 546
/ 3.81		 517
/ 4.33
81 81 80
101 101 100
121 121 120
153 ※1（153） ※1（152）
RV-110E 81 81 80 1,499
/ 1.05		 1,215
/ 1.70		 1,078
/ 2.26		 990
/ 2.76		 925
/ 3.23		 875
/ 3.67		 804
/ 4.49		    
111 111 110
161 161 160
175 1227/7 1220/7
RV-160E 81 81 80 2,176
/ 1.52		 1,774
/ 2.48		 1,568
/ 3.28		 1,441
/ 4.02		 1,343
/ 4.69		 1,274
/ 5.34		      
101 101 100
129 129 128
145 145 144
171 171 170
RV-320E 81 81 80 4,361
/ 3.04		 3,538
/ 4.94		 3,136
/ 6.57		 2,881
/ 8.05		 2,695
/ 9.41		 2,548
/ 10.7		      
101 101 100
118.5 118.5 117.5
129 129 128
141 141 140
171 171 170
185 185 184
RV-450E 81 81 80 6,135
/ 4.28		 4,978
/ 6.95		 4,410
/ 9.24		 4,047
/ 11.3		 3,783
/ 13.2		        
101 101 100
118.5 118.5 117.5
129 129 128
154.8 2013/13 2000/13
171 171 170
192 1347/7 1340/7
Moedel T0
Rated torque(Remark .7)		 N0
Rated output speed		 K
Rated life		 TS1
Allowable starting and stopping torque		 TS2
Instantaneous maximum allowable torque		 NS0
Allowable maximum output speed
(Remark .1)		 Backlash Empty distance MAX. Angle transmission error MAX. Representative value of starting efficiency MO1
Allowable moment
(Remark .4)		 MO2
Instantaneous maximum allowable moment		 Wr
Allowable radial load
(Remark .10)		                I
Converted value of inertia moment input shaft
(Remark .5)		 Weight
  (Nm) (rpm) (h) (Nm) (Nm) (r/min) (arc.sec.) (arc.min.) (arc.sec.) (%) (Nm) (Nm) (N) (kgm2) (kg)
RV-6E 58 30 6,000 117 294 100 1.5 1.5 80 70 196 392 2,140 2.63×10-6 2.5
2.00×10-6
1.53×10-6
1.39×10-6
1.09×10-6
0.74×10-6
RV-20E 167 15 6,000 412 833 75 1.0 1.0 70 75 882 1,764 7,785 9.66×10-6 4.7
6.07×10-6
4.32×10-6
3.56×10-6
2.88×10-6
2.39×10-6
RV-40E 412 15 6,000 1,029 2,058 70 1.0 1.0 60 85 1,666 3,332 11,594 3.25×10-5 9.3
2.20×10-5
1.63×10-5
1.37×10-5
1.01×10-5
RV-80E 784 15 6,000 1,960 Bolt tightening 3920 70 1.0 1.0 50 85 Bolt fastening 2156 Bolt tightening Bolt tightening 12988 8.16×10-5 Bolt tightening 13.1
6.00×10-5
4.82×10-5
Pin combination 3185 Pin combination 1735 Pin combination 2156 Pin combination 10452 Pin combination 12.7
3.96×10-5
2.98×10-5
RV-110E 1,078 15 6,000 2,695 5,390 50 1.0 1.0 50 85 2,940 5,880 16,648 9.88×10-5 17.4
6.96×10-5
4.36×10-5
3.89×10-5
RV-160E 1,568 15 6,000 3,920 Bolt tightening 7840 45 1.0 1.0 50 85 3,920 Bolt tightening 7840 18,587 1.77×10-4 26.4
1.40×10-4
1.06×10-4
Pin and use 6615 Pin and use 6762
0.87×10-4
0.74×10-4
RV-320E 3,136 15 6,000 7,840 Bolt tightening 15680 35 1.0 1.0 50 80 Bolt tightening 7056 Bolt tightening 14112 Bolt tightening 28067 4.83×10-4 44.3
3.79×10-4
3.15×10-4
2.84×10-4
Pin combination 12250 Pin combination 6174 Pin and use 10976 Pin combination 24558
2.54×10-4
1.97×10-4
1.77×10-4
RV-450E 4,410 15 6,000 11,025 Bolt tightening 22050 25 1.0 1.0 50 85 8,820 Bolt tightening 17640 30,133 8.75×10-4 66.4
6.91×10-4
5.75×10-4
5.20×10-4
Pin and use 18620 Pin and use 13524
4.12×10-4
3.61×10-4
3.07×10-4

Product Applications:
• Multi-joint robots (joint shafts)
• SCARA robots
• Machine tool ATC tool magazine
• Machine tools (turrets)
• Positioning rotary tables (rotary shafts)
• Glass substrate and chip rotation shaft

RV-6E Performance Parameters:
Rated speed: 30rpm
Rated torque: 58Nm
Starting/stopping allowed torque: 117Nm
Instantaneous maximum allowed torque: 294Nm
Allowed maximum output speed: 100rpm
Allowed torque: 196Nm
Instantaneous maximum allowed torque: 392Nm
Backlash: Max 1.5 arc.min.
Rated lifespan: 6,000 hours

RV-20E Performance Parameters:
Rated speed: 15rpm
Rated torque: 167Nm
Starting/stopping allowed torque: 412Nm
Instantaneous maximum allowed torque: 833Nm
Allowed maximum output speed: 75rpm
Allowed torque: 882Nm
Instantaneous maximum allowed torque: 1,764Nm
Backlash: Max 1.0 arc.min.
Rated lifespan: 6,000 hours

The performance parameters of the RV-40E, RV-80E, RV-110E, RV-160E, RV-320E, and RV-450E models have been detailed in a similar manner, providing information on rated speed, torque, backlash, lifespan, and other essential specifications. It is emphasized to adhere to the recommended assembly instructions and to consult the company for any inquiries regarding usage. Special attention should be paid to the tightening torque of the bolts securing the output shaft.

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