Features (Product Availability)

HSR
Stage Gear ratio 50 70 90 120 155 205 235
1A 3~10 ◯ ◯ ◯ ◯ ◯ ◯ ◯
2B 15~100 ☏ ◯ ◯ ◯ ◯ ◯ ◯
2A 15~100 ◯ ◯ ◯ ◯ ◯ ◯ ◯
1M/2M 3~100 ☏ ☏ ☏ ☏ ☏ ☏ ☏

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

HSR
Stage Gear ratio 50 70 90 120 155 205 235
1A 3~10 ◯ ◯ ◯ ◯ ◯ ◯ ◯
2B 15~100 ☏ ◯ ◯ ◯ ◯ ◯ ◯
2A 15~100 ◯ ◯ ◯ ◯ ◯ ◯ ◯
1M/2M 3~100 ☏ ☏ ☏ ☏ ☏ ☏ ☏

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

Specification

Division Stage Gear ratio 50 70 90 120 155 205 235
Nominal Output Torque (Nm) 1 050 070 090 120 155 205 235 1,585
20 57 148 272 484 897 1,585 1,752
18 51 143 295 549 1,060 1,752 2,005
19 54 160 332 634 1,195 2,005 1,906
18 50 151 311 592 1,109 1,906 1,835
17 48 145 305 562 1,104 1,835 1,712
16 44 132 279 527 1,035 1,712 1,597
14 42 123 254 483 947 1,597 1,640
2 15 20 57 148 272 484 897 1,585
20 18 51 143 295 549 1,060 1,752
25 19 54 160 332 634 1,195 2,005
30 18 50 151 311 592 1,109 1,906
35 17 48 145 305 562 1,104 1,835
40 16 44 132 279 527 1,035 1,712
45 14 42 123 254 483 947 1,597
50 19 54 160 332 634 1,195 2,005
60 18 50 151 311 592 1,109 1,906
70 17 48 145 305 562 1,104 1,835
80 16 44 132 279 527 1,035 1,712
90 14 42 123 254 483 947 1,597
100 14 42 121 262 500 980 1,640
Emergency Stop Torque (Nm) 1,2 3~100 3 times nominal output torque
Nominal Input Speed (rpm) 1,2 3~100 5,000 5,000 4,000 4,000 3,000 3,000 2,000
Max. Input Speed (rpm) 1,2 3~100 10,000 10,000 8,000 8,000 6,000 6,000 4,000
Torsional Rigidity (Nm/Arcmin) 1,2 3~100 3 7 14 26 55 143 233
Max. Radial Load (N) 1,2 3~100 750 1,280 3,200 6,800 9,300 15,100 50,000
Max. Axial Load (N) 1,2 3~100 390 690 1,600 3,400 4,500 7,500 28,000
Backlash (Arcmin) S 1 3~10 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
2 15~100 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9
P 1 3~10 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5
2 15~100 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
A 1 3~10 ★ ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3
2 15~100 ★ ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5
Service Life (Hrs) 1,2 3~100 20,000 (10,000 under continuous operation)
Efficiency (%) 1 3~10 ≥ 97
2 15~100 ≥ 94
Weight (kg) 1A 3~10 ≤ 0.6 ≤ 1.3 ≤ 3.8 ≤ 7.6 ≤ 15.0 ≤ 26.0 ≤ 45.0
2A 15~100 ≤ 0.8 ≤ 1.8 ≤ 5.0 ≤ 10.3 ≤ 19.6 ≤ 30.0 ≤ 54.0
2B 15~100 - ≤ 1.6 ≤ 4.7 ≤ 9.6 ≤ 18.0 ≤ 30.0 ≤ 54.0
Operating Temp (℃) 1,2 3~100 -10 ~ 90
Lubrication 1,2 3~100 Grease (VIGO Grease RE #0)
Degree of Gearbox Protection 1,2 3~100 IP65
Noise (dB) 1,2 3~100 ≤ 52 ≤ 54 ≤ 56 ≤ 59 ≤ 62 ≤ 64 ≤ 66
Inertia (㎏㎠) 1A 3 0.03 0.17 0.64 3.12 9.23 29.98 65.72
4 0.03 0.15 0.51 2.84 7.66 24.78 55.48
5 0.03 0.13 0.48 2.81 7.52 24.29 54.29
6 0.03 0.13 0.47 2.75 7.34 23.89 53.63
7 0.03 0.13 0.45 2.69 7.16 23.48 52.97
8 0.03 0.13 0.45 2.64 7.11 23.56 52.85
9 0.03 0.13 0.44 2.59 7.05 23.63 52.73
10 0.03 0.13 0.44 2.59 7.05 23.51 51.96
2B 15~45 0.03 0.03 0.13 0.48 2.81 7.52 24.29
50~100 0.03 0.03 0.13 0.44 2.69 7.05 23.63
2A 15~45 - 0.13 0.48 2.81 7.52 24.29 54.29
50~100 - 0.13 0.44 2.69 7.05 23.63 52.73

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 50 70 90 120 155 205 235
Nominal Output Torque (Nm) 1 050 070 090 120 155 205 235 1,585
20 57 148 272 484 897 1,585 1,752
18 51 143 295 549 1,060 1,752 2,005
19 54 160 332 634 1,195 2,005 1,906
18 50 151 311 592 1,109 1,906 1,835
17 48 145 305 562 1,104 1,835 1,712
16 44 132 279 527 1,035 1,712 1,597
14 42 123 254 483 947 1,597 1,640
2 15 20 57 148 272 484 897 1,585
20 18 51 143 295 549 1,060 1,752
25 19 54 160 332 634 1,195 2,005
30 18 50 151 311 592 1,109 1,906
35 17 48 145 305 562 1,104 1,835
40 16 44 132 279 527 1,035 1,712
45 14 42 123 254 483 947 1,597
50 19 54 160 332 634 1,195 2,005
60 18 50 151 311 592 1,109 1,906
70 17 48 145 305 562 1,104 1,835
80 16 44 132 279 527 1,035 1,712
90 14 42 123 254 483 947 1,597
100 14 42 121 262 500 980 1,640
Emergency Stop Torque (Nm) 1,2 3~100 3 times nominal output torque
Nominal Input Speed (rpm) 1,2 3~100 5,000 5,000 4,000 4,000 3,000 3,000 2,000
Max. Input Speed (rpm) 1,2 3~100 10,000 10,000 8,000 8,000 6,000 6,000 4,000
Torsional Rigidity (Nm/Arcmin) 1,2 3~100 3 7 14 26 55 143 233
Max. Radial Load (N) 1,2 3~100 750 1,280 3,200 6,800 9,300 15,100 50,000
Max. Axial Load (N) 1,2 3~100 390 690 1,600 3,400 4,500 7,500 28,000
Backlash (Arcmin) S 1 3~10 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
2 15~100 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9 ≤ 9
P 1 3~10 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5
2 15~100 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7 ≤ 7
A 1 3~10 ★ ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3
2 15~100 ★ ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5
Service Life (Hrs) 1,2 3~100 20,000 (10,000 under continuous operation)
Efficiency (%) 1 3~10 ≥ 97
2 15~100 ≥ 94
Weight (kg) 1A 3~10 ≤ 0.6 ≤ 1.3 ≤ 3.8 ≤ 7.6 ≤ 15.0 ≤ 26.0 ≤ 45.0
2A 15~100 ≤ 0.8 ≤ 1.8 ≤ 5.0 ≤ 10.3 ≤ 19.6 ≤ 30.0 ≤ 54.0
2B 15~100 - ≤ 1.6 ≤ 4.7 ≤ 9.6 ≤ 18.0 ≤ 30.0 ≤ 54.0
Operating Temp (℃) 1,2 3~100 -10 ~ 90
Lubrication 1,2 3~100 Grease (VIGO Grease RE #0)
Degree of Gearbox Protection 1,2 3~100 IP65
Noise (dB) 1,2 3~100 ≤ 52 ≤ 54 ≤ 56 ≤ 59 ≤ 62 ≤ 64 ≤ 66
Inertia (㎏㎠) 1A 3 0.03 0.17 0.64 3.12 9.23 29.98 65.72
4 0.03 0.15 0.51 2.84 7.66 24.78 55.48
5 0.03 0.13 0.48 2.81 7.52 24.29 54.29
6 0.03 0.13 0.47 2.75 7.34 23.89 53.63
7 0.03 0.13 0.45 2.69 7.16 23.48 52.97
8 0.03 0.13 0.45 2.64 7.11 23.56 52.85
9 0.03 0.13 0.44 2.59 7.05 23.63 52.73
10 0.03 0.13 0.44 2.59 7.05 23.51 51.96
2B 15~45 0.03 0.03 0.13 0.48 2.81 7.52 24.29
50~100 0.03 0.03 0.13 0.44 2.69 7.05 23.63
2A 15~45 - 0.13 0.48 2.81 7.52 24.29 54.29
50~100 - 0.13 0.44 2.69 7.05 23.63 52.73

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