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PLANETARY GEARBOX (行星齿轮箱)
w/ 22ZYT PM DC Motor (永磁直流马达)

  • Gearbox Specifications （齿轮箱特性）

Gear Ratio Stage Eff. Rated Load Max. Load Length
减速比 级数 效率 额定负载 最大负载 长度
1:X # % Kg.cm Kg.cm mm
4 4.75 1 85 2 6 21
16 19 22.5 2 72 4 12 26
64 76 90 107 3 61 6 18 31
256 304 361 428 509 4 52 7 21 36
1024 1216 1444 1714 2036 2418 5 44 7 21 41

  • Dimensions （外形尺寸）               

  • Motor Specifications 马达特性

Model （型号） Rated No-load （无载） Rated （额定） Motor Length
Voltage Current Speed Current Speed Torque Power
VDC mA r/min mA r/min g.cm W mm
20ZYT25-06-48 6 30 4800 120 3800 8.5 0.45 25
20ZYT25-06-60 6 45 6000 200 4900 11 0.55 25
20ZYT25-12-72 12 35 7200 110 6100 10 0.63 25
20ZYT32-06-78 6 85 7800 110 6400 21 1.38 32
20ZYT32-12-44 12 20 4400 70 3800 10 0.39 32
20ZYT32-24-92 24 25 9200 110 7700 10 1.58 32

  • Gearmotor Specifications 齿轮马达特性

22PA7KxxxG/

20ZYT25-06-48                                                         X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 1200 1010 300 252 213 75 63 53 45 19
Rated speed(RPM) 950 800 237 200 169 59 50 42 35 15
Rated torque(Kg.cm) 0.029 0.034 0.098 0.12 0.14 0.33 0.39 0.47 0.55 1.13
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 16 13 11 9.4 4.7 3.9 3.3 2.8 2.4 2.0
Rated speed(RPM) 13 11 8.9 7.5 3.7 3.1 2.6 2.2 1.9 1.6
Rated torque(Kg.cm) 1.34 1.6 1.89 2.25 3.8 4.5 5.4 6.41 7.0 7.0

22PA7KxxxG/

20ZYT25-06-60                                                        X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 1500 1263 375 316 267 94 79 67 56 23
Rated speed(RPM) 1225 1031 306 258 218 76 64 54 46 19
Rated torque(Kg.cm) 0.037 0.44 0.13 0.15 0.18 0.43 0.51 0.61 0.72 1.46
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 20 17 14 12 5.8 4.9 4.2 3.5 2.9 2.5
Rated speed(RPM) 16 13 11 9.6 4.8 4.0 3.4 2.9 2.4 2.0
Rated torque(Kg.cm) 1.74 2.06 2.45 2.91 4.96 5.89 6.99 7.0 7.0 7.0

22PA7KxxxG/

20ZYT25-12-72                                                         X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 1800 1515 450 379 320 112 95 80 67 28
Rated speed(RPM) 1525 1284 381 321 271 95 80 68 57 24
Rated torque(Kg.cm) 0.034 0.04 0.12 0.14 0.16 0.39 0.46 0.55 0.65 1.33
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 24 20 17 14 7.0 5.9 5.0 4.2 3.5 3.0
Rated speed(RPM) 20 17 14 12 6.0 5.0 4.2 3.5 3.0 2.52
Rated torque(Kg.cm) 1.58 1.87 2.22 2.64 4.5 5.35 6.35 7.0 7.0 7.0

22PA7KxxxG/

20ZYT32-06-78                                                         X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 1950 1642 487 410 347 122 103 87 73 30
Rated speed(RPM) 1600 1347 400 337 284 100 84 71 60 25
Rated torque(Kg.cm) 0.07 0.085 0.24 0.28 0.34 0.82 0.97 1.15 1.37 2.8
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 26 22 18 15 7.6 6.4 5.4 4.5 3.8 3.2
Rated speed(RPM) 21 18 15 13 6.2 5.3 4.4 3.7 3.1 2.6
Rated torque(Kg.cm) 3.32 3.94 4.67 5.56 7.0 7.0 7.0 7.0 7.0 7.0

22PA7KxxxG/

20ZYT32-12-44                                                         X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 1100 926 275 232 196 69 58 49 41 17
Rated speed(RPM) 950 800 237 200 169 59 50 42 36 15
Rated torque(Kg.cm) 0.034 0.04 0.12 0.14 0.16 0.39 0.46 0.55 0.65 1.33
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 14 12 10 8.6 4.3 3.6 3.0 2.6 2.2 1.8
Rated speed(RPM) 12 10 8.9 7.5 3.7 3.1 2.6 2.2 1.9 1.6
Rated torque(Kg.cm) 1.58 1.87 2.22 2.64 4.5 5.35 6.35 7.0 7.0 7.0

22PA7KxxxG/

20ZYT32-24-92                                                        X(in-lb) = 0.867313 * Y(kg.cm)

Reduction Ratio 4 4.75 16 19 22 64 76 90 107 256
No-load speed(RPM) 2300 1937 575 484 409 144 121 102 86 36
Rated speed(RPM) 1925 1621 4.81 405 342 120 101 86 72 30
Rated torque(Kg.cm) 0.068 0.081 0.23 0.27 0.32 0.78 0.93 1.1 1.3 2.66
Reduction Ratio 304 361 428 509 1024 1216 1444 1714 2036 2418
No-load speed(RPM) 30 25 22 18 9.0 7.6 6.4 5.4 4.5 3.8
Rated speed(RPM) 25 21 18 15 7.5 6.3 5.3 4.5 3.8 3.2
Rated torque(Kg.cm) 3.16 3.75 4.45 5.29 7.0 7.0 7.0 7.0 7.0 7.0