WPA

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WPA Model Technical Information

Foot-Mounted Smooth Transmission High Versatility

The WPA model is the basic model in the WP series, featuring a foot-mounted design for robust structure and high versatility. It is suitable for various industrial applications requiring smooth speed reduction, providing reliable power transmission and precise speed control.

Dimension Parameter List (Motor Flange)

Mobile: tap cards to expand. Desktop: scroll the full table.

Size Input
Power (kW)
Ratio A AB BB CC H LL M N E F G Z Flange Input hole Output shaft Weight (kg)
LA LB LC LE LZ Q U T×V LS S W×Y
40 0.12 1/10–1/60 135 75 74 40 141 60 90 100 70 80 13 10 115 95 140 4 M8 31 11 4×12.8 28 14 5×3 5
50 0.18 1/60 151 83 97 50 180 80 120 140 95 110 15 12 115 95 140 4 M8 31 11 4×12.8 40 17 5×3 8
60 0.37 167 91 112 60 207 90 130 150 105 120 20 12 130 110 160 4 M8 33 14 5×16.3 50 22 6×3.5 11
70 0.37 200 109 131 70 238 105 150 190 115 150 20 15 130 110 160 4 M8 40 14 5×16.3 60 28 8×4 17
0.75 202 111 165 130 200 M10 42 19 6×21.8
80 0.75 225 125 142 80 273 120 170 220 135 180 20 15 165 130 200 4.5 M10 48 19 6×21.8 65 32 10×5 22
1.5 52 24 8×27.3
100 1.5 280 148 169 100 334 150 190 270 155 220 25 15 165 130 200 4.5 M10 52 24 8×27.3 75 38 10×5 38
120 2.2 / 3.0 333 181 190 120 423 180 230 320 180 280 30 18 215 180 250 5 M12 63 28 8×31.3 85 45 14×5.5 64
135 3.0 / 4.0 375 202 210 135 482 215 250 350 200 290 30 18 215 180 250 5 M12 63 28 8×31.3 95 55 16×6 85
147 3.0 / 4.0 380 204 212 147 495 203 250 350 200 280 32 18 215 180 250 5 M12 63 28 8×31.3 95 55 16×6 96
155 4.0 425 224 252 155 541 235 275 390 220 320 35 21 215 180 250 5 M12 63 28 8×31.3 110 60 18×7 118
5.5 448 247 265 230 300 M12 83 38 10×41.3
175 5.5 / 7.5 481 262 262 175 600 260 310 430 250 350 40 21 265 230 300 5 M12 83 38 10×41.3 110 65 18×7 165
200 7.5 516 258 305 200 677 290 360 480 290 390 40 24 265 230 300 5 M12 83 38 10×41.3 125 70 20×7.5 236
11.0 543 285 300 250 350 6 M16 114 42 12×45.3
250 11.0 / 15.0 615 330 360 250 824 350 460 560 380 480 45 28 300 250 350 6 M16 114 42 12×45.3 155 90 25×9 396