RV Reducer WRV-C Series
The WRV-C reducer features a two-stage reduction mechanism: the first stage is an involute planetary gear mechanism; the second stage is a cycloidal pinion gear mechanism. The WVRV-C reducer can be used in many ways. The rotation direction and speed ratio are shown in the figure below.
Product Features
Specitications
| Model/型号 | Speed ratio of reducer unit减速器单体的速比值 (R1) |
Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Output torque/输出转矩 | Input power/输入功率 | Representative value of bending moment stiffness/弯矩刚性代表值 Nm/arc.min.(kgf-m/arc.min.) | Allowable bending moment/容许弯矩 Nm(kgf-m) |
Instantaneous maximum allowable bending moment/瞬时最大容许弯矩 Nm(kgf-m) |
Maximum allowable output speed/容许最高输出转速 r/min |
Permissible torque when starting or stopping/启动、停止时的容许转矩 Nm(kgf-m) |
Instantaneous maximum allowable torque/瞬时最大容许转矩 Nm(kgf-m) |
Empty空程 MAX. Arc.min. |
Representative value of torsional stiffness/扭转刚度代表值 Nm/arc.min. (kgf-m/Arc.min.) |
weight/重量 Kg |
| Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | Nm (kgf-m) |
kW | |||||||||||
| Output speed/输出转速(r/min) | 5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | |||||||||||||||||||
| WRV10C | 27 | 136 (13.9) |
0.09 | 111 (11.3) |
0.16 | 98 (10) |
0.21 | 90 (9.17) |
0.25 | 84 (8.58) |
0.29 | 80 (8.12) |
0.34 | 73 (7.45) |
0.41 | 68 (6.97) |
0.47 | 65 (6.60) |
0.54 | 421 (43) |
686 (70) |
1372 (140) |
80 | 245 (25) |
490 (50) |
1′ | 47(4.8) | 4.6 |
| WRV27C | 36.57 (1390/38) |
368 (37.5) |
0.26 | 299 (30.5) |
0.42 | 265 (27) |
0.55 | 243 (24.8) |
0.68 | 227(23.2) | 0.79 | 215 (21.9) |
0.90 | 197 (20.1) |
1.10 | 184 (18.8) |
1.29 | 174 (17.8) |
1.46 | 1068 (109) |
980 (100) |
1960 (200) |
60 | 662 (67.5) |
1323 (135) |
1′ | 147(15) | 8.5 |
| WRV50C | 32.54 (1985/61) |
681 (69.5) |
0.48 | 554 (56.5) |
0.77 | 490 (50) |
1.03 | 450 (45.9) |
1.26 | 420(42.9) | 1.47 | 398 (40.6) |
1.67 | 366(37.3) | 2.04 | 341(34.8) | 2.38 | 1960 (200) |
1764 (180) |
3528 (360) |
50 | 1225 (125) |
2450 (250) |
1′ | 255(26) | 14.6 | ||
| WRV100C | 36.75 | 1362 (139) |
0.95 | 1107 (113) |
1.55 | 980 (100) |
2.05 | 899 (91.7) |
2.51 | 841 (85.8) |
2.94 | 796(81.2) | 3.33 | 730 (74.5) |
4.08 | 2813 (287) |
2450 (250) |
4900 (500) |
40 | 2450 (250) |
3430 (350) |
1′ | 510(52) | 19.5 | ||||
| WRV120C | 36.75 | 1634 (166.8) |
1.14 | 1328 (135.6) |
1.85 | 1176 (120) |
2.46 | 1079 (110.1) |
3.00 | 1009 (103) |
3.51 | 955 (97.5) |
3.99 | 846(89.4) | 4.88 | 4263 (435) |
3920 (400) |
7840 (800) |
40 | 3675 (375) |
7350 (750) |
1′ | 588(60) | 19.5 | ||||
| WRV200C | 34.86 (1499/43) |
2724 (278) |
1.90 | 2215 (226) |
3.09 | 1961 (200) |
4.11 | 1803 (184) |
5.04 | 1686 (172) |
5.88 | 1597 (163) |
6.69 | 9800 (1000) |
8820(900) | 17640 (1800) |
30 | 4900(500) | 9800 (1000) |
1′ | 980 (100) |
55.6 | ||||||
| WRV320C | 35.61 (2778/78) |
4361 (445) |
3.04 | 3538 (361) |
4.94 | 3136 (320) |
6.57 | 2881 (294) |
8.05 | 2690 (275) |
9.41 | 12740 (1300) |
20580 (2100) |
39200 (4000) |
25 | 7840 (800) |
15680 (1600) |
1′ | 1960 (200) |
79.5 | ||||||||
| WRV320CA | 210 | 4361 (445) |
3.04 | 3538 (361) |
4.94 | 3136 (320) |
6.57 | 2881 (294) |
8.05 | 2690 (275) |
9.41 | 12740 (1300) |
20580 (2100) |
39200 (4000) |
25 | 7840 (800) |
15680 (1600) |
1′ | 1960 (200) |
92.1 | ||||||||
| WRV400C | 35.61 (2778/78) |
5449(556) | 3.79 | 4430 (452) |
6.17 | 3920 (400) |
8.19 | 3598 (367.2) |
10.02 | 17640 (180) |
26460 (2700) |
52920 (5400) |
20 | 9800 (1000) |
19600 (2000) |
1′ | 2548 (260) |
106 | ||||||||||
| WRV500C | 37.34 (3099/83) |
6811 (695) |
4.75 | 5537 (56.5) |
7.73 | 4900 (500) |
10.26 | 4498 (459) |
12.56 | 24500 (2500) |
34300 (3500) |
78400 (8000) |
20 | 12250 (1250) |
24500 (2500) |
1′ | 3430(350) | 154 | ||||||||||
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