Features (Product Availability)

Stage Gear ratio 040 060 080 120 160
1A 3~10 ◯ ◯ ◯ ◯ ◯
14, 20 ☏ ◯ ◯ ◯ ◯
2B 15, 20 ☏ ☏ ☏ ☏ ☏
25~100 ☏ ◯ ◯ ◯ ◯
120~200 ☏ ☏ ◯ ◯ ◯
2A 15, 20 ◯ ☏ ☏ ☏ ☏
25~100 ◯ ◯ ◯ ◯ ◯
120~200 ☏ ◯ ◯ ◯ ◯
1M/2M 3~200 ☏ ☏ ☏ ☏ ☏

○ : Standard, △: Custom made, ☏ : Contact sales person.

Stage Gear ratio 040 060 080 120 160
1A 3~10 ◯ ◯ ◯ ◯ ◯
14, 20 ☏ ◯ ◯ ◯ ◯
2B 15, 20 ☏ ☏ ☏ ☏ ☏
25~100 ☏ ◯ ◯ ◯ ◯
120~200 ☏ ☏ ◯ ◯ ◯
2A 15, 20 ◯ ☏ ☏ ☏ ☏
25~100 ◯ ◯ ◯ ◯ ◯
120~200 ☏ ◯ ◯ ◯ ◯
1M/2M 3~200 ☏ ☏ ☏ ☏ ☏

○ : Standard, △: Custom made, ☏ : Contact sales person.

Specification

Division Stage Gear ratio 040 060 080 120 160
Nominal Output Torque (Nm) 1 3 ★ 55 138 255 448
4 17 49 134 280 517
5 18 53 146 304 580
7 16 46 132 279 512
9 13 40 110 229 431
10 13 40 108 238 451
14 - 46 132 278 512
15 19 - - - -
20 17 40 108 238 451
2 25 18 53 146 304 580
30 ★ 48 138 281 533
35 16 46 132 279 512
40 17 49 134 280 517
45 13 40 108 236 446
50 18 53 146 304 580
63 17 48 138 281 533
70 16 46 132 284 512
81 13 40 110 229 431
90 13 40 110 229 431
100 13 40 108 238 451
120 - - 138 255 448
140 - - 132 279 512
180 - - 110 229 431
200 - - 108 238 451
Emergency Stop Torque (Nm) 1,2 3~200 3 times nominal output torque
Nominal Input Speed (rpm) 1,2 3~200 5,000 5,000 4,000 4,000 3,000
Max. Input Speed (rpm) 1,2 3~200 10,000 10,000 8,000 8,000 6,000
Torsional Rigidity (Nm/Arcmin) 1,2 3~200 3 6 12 22 50
Max. Radial Load (N) 1,2 3~200 700 1,200 3,200 6,800 9,300
Max. Axial Load (N) 1,2 3~200 360 650 1,600 3,400 4,500
Backlash (Arcmin) S 1 3~20 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
2 25~200 ≤ 12 ≤ 12 ≤ 12 ≤ 12 ≤ 12
P 1 3~20 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
2 25~200 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9
Service Life (Hrs) 1,2 3~200 20,000 (10,000 under continuous operation)
Efficiency (%) 1 3~20 ≥ 97
2 25~100 ≥ 94
Weight (kg) 1A 3~20 ≤ 0.9 ≤ 1.5 ≤ 6.0 ≤ 12.0 ≤ 24.0
2A 25~200 ≤ 1.2 ≤ 2.0 ≤ 7.5 ≤ 13.5 ≤ 26.0
2B 25~200 - ≤ 1.9 ≤ 7.3 ≤ 12.8 ≤ 25.0
Operating Temp (℃) 1,2 3~200 -10 ~ 90
Lubrication 1,2 3~200 Grease (VIGO Grease RE #0)
Degree of Gearbox Protection 1,2 3~200 IP65
Noise (dB) 1,2 3~200 ≤ 61 ≤ 63 ≤ 66 ≤ 69 ≤ 71
Inertia (㎏㎠) 1A 3~10 0.09 0.36 2.27 6.88 23.50
14,20 - 0.08 1.89 6.23 21.75
2B 15,20 - - - - -
25~100 - 0.09 0.36 2.27 6.88
120~200 - - 0.32 1.89 6.23
2A 15,20 0.09 - - - -
25~100 0.09 0.36 2.27 6.88 23.50
120~200 - - 1.89 6.23 21.75

Please contact LS ELECTRIC sales person for ★ gear ratio
(1) Considering safety factors, nominal output torque is calculated
(2) Max. output torque is equivalent to 60% of the emergency stop torque

Division Stage Gear ratio 040 060 080 120 160
Nominal Output Torque (Nm) 1 3 ★ 55 138 255 448
4 17 49 134 280 517
5 18 53 146 304 580
7 16 46 132 279 512
9 13 40 110 229 431
10 13 40 108 238 451
14 - 46 132 278 512
15 19 - - - -
20 17 40 108 238 451
2 25 18 53 146 304 580
30 ★ 48 138 281 533
35 16 46 132 279 512
40 17 49 134 280 517
45 13 40 108 236 446
50 18 53 146 304 580
63 17 48 138 281 533
70 16 46 132 284 512
81 13 40 110 229 431
90 13 40 110 229 431
100 13 40 108 238 451
120 - - 138 255 448
140 - - 132 279 512
180 - - 110 229 431
200 - - 108 238 451
Emergency Stop Torque (Nm) 1,2 3~200 3 times nominal output torque
Nominal Input Speed (rpm) 1,2 3~200 5,000 5,000 4,000 4,000 3,000
Max. Input Speed (rpm) 1,2 3~200 10,000 10,000 8,000 8,000 6,000
Torsional Rigidity (Nm/Arcmin) 1,2 3~200 3 6 12 22 50
Max. Radial Load (N) 1,2 3~200 700 1,200 3,200 6,800 9,300
Max. Axial Load (N) 1,2 3~200 360 650 1,600 3,400 4,500
Backlash (Arcmin) S 1 3~20 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
2 25~200 ≤ 12 ≤ 12 ≤ 12 ≤ 12 ≤ 12
P 1 3~20 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
2 25~200 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9
Service Life (Hrs) 1,2 3~200 20,000 (10,000 under continuous operation)
Efficiency (%) 1 3~20 ≥ 97
2 25~100 ≥ 94
Weight (kg) 1A 3~20 ≤ 0.9 ≤ 1.5 ≤ 6.0 ≤ 12.0 ≤ 24.0
2A 25~200 ≤ 1.2 ≤ 2.0 ≤ 7.5 ≤ 13.5 ≤ 26.0
2B 25~200 - ≤ 1.9 ≤ 7.3 ≤ 12.8 ≤ 25.0
Operating Temp (℃) 1,2 3~200 -10 ~ 90
Lubrication 1,2 3~200 Grease (VIGO Grease RE #0)
Degree of Gearbox Protection 1,2 3~200 IP65
Noise (dB) 1,2 3~200 ≤ 61 ≤ 63 ≤ 66 ≤ 69 ≤ 71
Inertia (㎏㎠) 1A 3~10 0.09 0.36 2.27 6.88 23.50
14,20 - 0.08 1.89 6.23 21.75
2B 15,20 - - - - -
25~100 - 0.09 0.36 2.27 6.88
120~200 - - 0.32 1.89 6.23
2A 15,20 0.09 - - - -
25~100 0.09 0.36 2.27 6.88 23.50
120~200 - - 1.89 6.23 21.75

Please contact LS ELECTRIC sales person for ★ gear ratio
(1) Considering safety factors, nominal output torque is calculated
(2) Max. output torque is equivalent to 60% of the emergency stop torque