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WAB Series Helical Planetary Gear Reducer

Accuracy Grade:
Precision Type
Backlash: 3-7 arc minutes
Noise: 58-65 dB
Lifespan: 20,000 hours
Transmission Efficiency: Over 94%

Product Features

  • Space-Saving

    Designed for high-precision requirements, with backlash as low as ≤3 arc minutes, this product combines low backlash, low noise, and high torque, providing excellent control accuracy for equipment.

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Specifications/规格 Number of stages/段数 Reduction ratio/减速比 WAB042 WAB060 WAB090 WAB115 WAB142 WAB180 WAB220
Rated output torque (Nm)/额定输出扭矩 L1 3 19 53 145 290 520 950 1550
4 20 55 150 300 550 1000 1650
5 17 54 140 290 530 1050 1700
7 14 44 125 270 450 960 1500
10 11 37 95 220 360 620 1250
L2 9 11 37 95 220 360 —— ——
12 19 53 145 290 520 950 1550
15 19 53 145 290 520 950 1550
20 20 55 150 300 550 1000 1650
25 17 54 140 290 530 1050 1700
30 19 54 140 290 530 1050 1700
35 17 54 140 290 530 1050 1700
40 20 55 150 300 550 1000 1650
50 17 54 140 290 530 1050 1700
70 17 44 125 270 530 960 1500
100 17 37 95 220 360 800 1250
Maximum output torque (Nm)/最大输出扭矩 L1,L2 3~100 2 times rated output torque/2倍额定输出扭矩
Return stroke standard clearance P0 (arcmin)/回程标准间隙P0 L1 3~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
L2 12~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Return Standard Clearance P1 (arcmin)/回程标准间隙P1 L1 3~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
L2 12~100 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Return Standard Clearance P2 (arcmin)/回程标准间隙P2 L1 3~10 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
L2 12~100 ≤9 ≤9 ≤9 ≤9 ≤9 ≤9 ≤9
Rated Input Speed ​​(rpm)/额定输入转速 L1,L2 3~100 5000 5000 4000 4000 3000 3000 3000
Maximum Input Speed ​​(rpm)/最大输入转速 L1,L2 3~100 10000 10000 10000 8000 6000 6000 4000
Torsional stiffness (Nm/arcmin)/扭转刚性 L1,L2 3~100 2.5 6 12 23 45 148 220
Allowable Radial Load (N)容许径向负荷 L1,L2 3~100 515 1010 1780 3420 5380 8330 11120
Allowable axial load (N)/容许轴向负荷 L1,L2 3~100 410 600 1500 2650 4670 6460 8560
Noise (dB)/噪音 L1,L2 3~100 ≤58 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70
Service life (hrs)使用寿命 L1,L2 3~100 20000
Full load efficiency (%)满载效率 L1 3~10 ≥97
L2 12~100 ≥94
Operating Temperature Range (°C)/使用温度范围 L1,L2 3~100 -10~+90
Weight/重量 L1 3~10 0.6 1.3 3.5 7.8 16.1 30 58
L2 12~100 0.9 2 5.6 9.5 19 42 65
Protection Level/防护等级 L1,L2 3~100 IP65
Lubricant/润滑油 L1,L2 3~100 Fully synthetic lubricant/全合成润滑油脂
Specifications/规格 Number of stages/段数 Reduction ratio/减速比 WAB042 WAB060 WAB090 WAB115 WAB142 WAB180 WAB220
Moment of inertia (kg.cm)/转动惯量 L1 3 0.03 0.23 0.79 2.35 10 28.9 69.63
4 0.02 0.18 0.67 1.66 7.17 24 54.5
5 0.02 0.14 0.65 1.5 6.52 23.27 53.3
7 0.02 0.14 0.6 1.45 6.17 22.24 51
9 0.02 0.14 0.58 1.41 6.1 —— ——
10 0.02 0.17 0.58 1.41 6.1 22.5 51
L2 12 0.02 0.17 0.65 1.5 6.52 23.27 53.3
15 0.02 0.17 0.65 1.5 6.52 24.27 54.37
20 0.02 0.17 0.65 1.5 6.52 23.27 53.3
25 0.02 0.14 0.65 1.5 6.52 24.27 54.37
30 0.02 0.14 0.6 1.45 6.52 23.27 53.3
35 0.02 0.14 0.6 1.45 6.52 24.27 54.37
40 0.02 0.14 0.6 1.45 6.1 23.27 53.3
50 0.02 0.14 0.58 1.41 6.1 22.5 52.45
70 0.02 0.14 0.58 1.41 6.1 22.5 52.3
100 0.02 0.14 0.58 1.41 6.1 22.5 52.45