SLG Series Gearmotors
SLG060 -
Close ⊗
- Inertia and Backlash
- Mechanical/Electrical Spec
- Speed Torque Curves
- Motor Weight
- Output Torque
- Radial Load
| SLG060 Armature Inertia* | |||
| 1 Stack | 2 Stack | 3 Stack | |
| lbf-in-sec2 (Kg-cm2) | 0.000226 (0.255) | 0.000401 (0.453) | 0.000576 (0.651) |
| *Add armature inertia to gearing inertia for total SLG system inertia. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 1/4" | |||
| SLG060 Gearing Reflected Inertia | ||
| SINGLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 4:1 | 0.0000132 | (0.0149) |
| 5:1 | 0.0000087 | (0.00984) |
| 10:1 | 0.0000023 | (0.00261) |
|
Backlash at 1% Rated Torque: 10 Arc minutes Efficiency: Single reduction 91% |
||
| DOUBLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 16:1 | 0.0000121 | (0.0137) |
| 20:1, 25:1 | 0.0000080 | (0.00906) |
| 40:1, 50:1, 100:1 | 0.0000021 | (0.00242) |
|
Backlash at 1% Rated Torque: 13 Arc minutes Efficiency: Double reduction 86% |
||
| SLG060 | 118 | 138 | 158 | 168 | 218 | 238 | 258 | 268 | 318 | 338 | 358 | 368 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RMS Sinusoidal Commutation | |||||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
7.6 (0.86) |
7.3 (0.83) |
7.0 (0.79) |
7.0 (0.79) |
11.9 (1.35) |
11.5 (1.30) |
11.2 (1.27) |
11.3 (1.28) |
15.3 (1.73) |
15.3 (1.73) |
14.8 (1.67) |
15.0 (1.69) |
| Peak Motor Torque | lbf-in (Nm) |
15.3 (1.72) |
14.7 (1.66) |
14.0 (1.58) |
14.0 (1.58) |
23.8 (2.69) |
23.0 (2.60) |
22.5 (2.54) |
22.6 (2.56) |
30.7 (3.47) |
30.7 (3.46) |
29.6 (3.34) |
29.9 (3.38) |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
2.5 (0.28) |
5.2 (0.6) |
8.3 (0.9) |
9.5 (1.1) |
2.5 (0.3) |
5.2 (0.6) |
8.9 (1.0) |
10.2 (1.1) |
2.3 (0.3) |
5.3 (0.6) |
8.8 (1.0) |
10.2 (1.1) |
| Continuous Current Rating | Amps | 3.4 | 1.6 | 0.9 | 0.8 | 5.4 | 2.5 | 1.4 | 1.2 | 7.3 | 3.2 | 1.9 | 1.6 |
| Peak Current Rating | Amps | 6.9 | 3.1 | 1.9 | 1.6 | 10.8 | 4.9 | 2.8 | 2.5 | 14.6 | 6.5 | 3.8 | 3.3 |
| Trapezoidal Commutation | |||||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
7.3 (0.82) |
7.0 (0.79) |
6.7 (0.76) |
6.7 (0.76) |
11.4 (1.29) |
11.0 (1.24) |
10.7 (1.21) |
10.8 (1.22) |
14.7 (1.66) |
14.6 (1.65) |
14.1 (1.60) |
14.3 (1.61) |
| Peak Motor Torque | lbf-in (Nm) |
14.6 (1.65) |
14.0 (1.6) |
13.4 (1.5) |
13.4 (1.5) |
22.8 (2.6) |
22.0 (2.5) |
21.5 (2.4) |
21.6 (2.4) |
29.3 (3.3) |
29.3 (3.3) |
28.3 (3.2) |
28.6 (3.2) |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
1.93 (0.22) |
4.06 (0.46) |
6.50 (0.73) |
7.41 (0.84) |
1.93 (0.22) |
4.06 (0.46) |
6.90 (0.78) |
7.92 (0.89) |
1.83 (0.21) |
4.11 (0.46) |
6.85 (0.77) |
7.92 (0.89) |
| Continuous Current Rating | Amps | 4.22 | 1.93 | 1.15 | 1.01 | 6.59 | 3.02 | 1.74 | 1.52 | 8.96 | 3.98 | 2.30 | 2.02 |
| Peak Current Rating | Amps | 8.44 | 3.86 | 2.30 | 2.02 | 13.18 | 6.04 | 3.47 | 3.04 | 17.92 | 7.96 | 4.61 | 4.04 |
| Motor Stator Data | |||||||||||||
| Voltage Constant (Ke) | Vpk/krpm (Vrms/kprm) |
23.9 (16.9) |
50.3 (35.6) |
80.5 (56.9) |
91.8 (64.9) |
23.9 (16.9) |
50.3 (35.6) |
85.5 (60.5) |
98.1 (69.4) |
22.6 (16.0) |
50.9 (36.0) |
84.9 (60.0) |
98.1 (69.4) |
| Pole Configuration | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Resistance (L-L) | Ohms | 2.62 | 12.52 | 35.22 | 45.79 | 1.11 | 5.26 | 15.95 | 20.69 | 0.62 | 3.14 | 9.36 | 12.22 |
| Inductance (L-L) | mH | 3.1 | 13.7 | 35.0 | 45.5 | 1.5 | 6.6 | 19.0 | 25.0 | 0.9 | 4.4 | 12.3 | 16.5 |
| Armature Inertia | lb-in-sec2 (kg-cm2) |
0.000237 (0.268) |
0.000413 (0.466) |
0.000589 (0.665) |
|||||||||
| Armature Inertia, Brake | lb-in-sec2 (kg-cm2) |
0.000120 (0.135) |
0.000120 (0.135) |
0.000120 (0.135) |
|||||||||
| Brake Current @ 24 VDC | A | .33 | .33 | .33 | |||||||||
| Brake Holding Torque | lb-in (Nm) |
19 (2.2) |
19 (2.2) |
19 (2.2) |
|||||||||
| Engage/Disengage Time | ms | 14/28 | 14/28 | 14/28 | |||||||||
| Mech. Time Constant | (tm), ms | 1.41 | 1.52 | 1.67 | 1.67 | 0.60 | 0.64 | 0.67 | 0.66 | 0.37 | 0.37 | 0.40 | 0.39 |
| Elec. Time Constant | (te) ms | 1.18 | 1.09 | 0.99 | 0.99 | 1.34 | 1.25 | 1.19 | 1.21 | 1.42 | 1.41 | 1.32 | 1.35 |
| Damping Constant | lbf-in/krpm (N-m/krpm) |
0.02 (0.002) |
0.02 (0.002) |
0.02 (0.002) |
0.02 (0.002) |
0.03 (0.003) |
0.03 (0.003) |
0.03 (0.003) |
0.03 (0.003) |
0.05 (0.006) |
0.05 (0.006) |
0.05 (0.006) |
0.05 (0.006) |
| Friction Torque | lbf-in (N-m) |
0.07 (0.008) |
0.07 (0.008) |
0.07 (0.008) |
0.07 (0.008) |
0.10 (0.011) |
0.10 (0.011) |
0.10 (0.011) |
0.10 (0.011) |
0.14 (0.016) |
0.14 (0.016) |
0.14 (0.016) |
0.14 (0.016) |
| Bus Voltage | Vrms | 115 | 230 | 400 | 460 | 115 | 230 | 400 | 460 | 115 | 230 | 400 | 460 |
| Speed @ Bus Voltage | rpm | 5000 | |||||||||||
| Stator Insulation System (Class) | Degrees C | 180 (H) | |||||||||||
| Insulation system Volt Rating | Vrms | 460 | |||||||||||
| Thermal Switch, Case Temp. | Degrees C | 100 | |||||||||||
| Environmental Rating | IP65 | ||||||||||||
| Std. Connectors: Motor & Brake |
MS-3112-E16-8P | ||||||||||||
| Feedback | MS-3112-E16-23P | ||||||||||||
| For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by 0.707 and current by 1.414. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 1/4". |
|||||||||||||
| SLM/G060 | Motor Only lb (kg) |
1 Stage lb (kg) |
2 Stage lb (kg) |
|---|---|---|---|
| 1 Stack | 3.0 (1.4) | 7.5 (3.4) | 9.3 (4.2) |
| 2 Stack | 4.1 (1.9) | 8.6 (3.9) | 10.4 (4.7) |
| 3 Stack | 5.2 (2.4) | 9.7 (4.4) | 11.5 (5.2) |
| SLM/G060 Brake | 1.8 (0.8) | ||
| Ratio | Max
Static Load | Output Torque @ Speed for 10,000 Hour Life | ||
|---|---|---|---|---|
| 1000 RPM | 3000 RPM | 5000 RPM | ||
| lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | |
| 4:1 | 603 (68.1) | 144 (16.2) | 104 (11.7) | 88 (9.9) |
| 5:1 | 522 (58.9) | 170 (19.2) | 125 (14.1) | 105 (11.9) |
| 10:1 | 327 (36.9) | 200 (22.6) | 140 (15.8) | 120 (13.6) |
| 16:1 | 603 (68.1) | 224 (25.3) | 160 (18.1) | 136 (15.4) |
| 20:1 | 603 (68.1) | 240 (27.1) | 170 (19.2) | 146 (16.5) |
| 25:1 | 522 (58.9) | 275 (31.1) | 200 (22.6) | 180 (20.3) |
| 40:1 | 603 (68.1) | 288 (32.5) | 208 (23.5) | 180 (20.3) |
| 50:1 | 522 (58.9) | 340 (38.4) | 245 (27.7) | 210 (23.7) |
| 100:1 | 327 (36.9) | 320 (36.1) | 280 (31.6) | 240 (27.1) |
| SLG060 | RPM | |||||
|---|---|---|---|---|---|---|
| Input Distance from Face (mm) | units | 50 | 100 | 250 | 500 | 1000 |
| 5.00 | lbf (N) | 333 (1480) | 264 (1175) | 194 (865) | 154 (687) | 123 (545) |
| 10.00 | lbf (N) | 283 (1259) | 225 (999) | 165 (736) | 131 (584) | 104 (464) |
| 15.00 | lbf (N) | 246 (1096) | 196 (870) | 144 (641) | 114 (509) | 91 (404) |
| 20.00 | lbf (N) | 218 (970) | 173 (770) | 127 (567) | 102 (450) | 80 (357) |
| 25.00 | lbf (N) | 196 (870) | 155 (690) | 114 (509) | 91 (404) | 72 (320) |
| 30.00 | lbf (N) | 177 (789) | 141 (626) | 104 (461) | 82 (366) | 65 (291) |
| 35.00 | lbf (N) | 162 (721) | 129 (572) | 95 (422) | 75 (335) | 60 (266) |
| 40.00 | lbf (N) | 149 (664) | 118 (527) | 87 (389) | 69 (308) | 55 (245) |
SLG090 -
Close ⊗
- Inertia and Backlash
- Mechanical/Electrical Specs
- Speed Torque Curves
- Motor Weight
- Output Torque
- Radial Load Specs
| SLG090 Armature Inertia* | |||
| 1 Stack | 2 Stack | 3 Stack | |
| lbf-in-sec2 (Kg-cm2) | 0.00114 (1.29) | 0.00157 (1.77) |
0.00200 (2.26) |
| *Add armature inertia to gearing inertia for total SLG system inertia. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 3/8" | |||
| SLG090 Gearing Reflected Inertia | ||
| SINGLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 4:1 | 0.000154 | (0.174) |
| 5:1 | 0.000100 | (0.113) |
| 10:1 | 0.0000265 | (0.0300) |
|
Backlash at 1% Rated Torque: 10 Arc minutes Efficiency: Single reduction 91% |
||
| DOUBLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 16:1 | 0.000115 | (0.130) |
| 20:1, 25:1 | 0.0000756 | (0.0854) |
| 40:1, 50:1, 100:1 | 0.0000203 | (0.0230) |
|
Backlash at 1% Rated Torque: 13 Arc minutes Efficiency: Double reduction 86% |
||
| SLG090 | 118 | 138 | 158 | 168 | 218 | 238 | 258 | 268 | 338 | 358 | 368 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RMS Sinusoidal Commutation | ||||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
23.8 2.69 |
24.0 2.71 |
23.7 (2.68) |
24.0 2.71 |
39.6 4.48 |
40.0 4.52 |
39.6 (4.47) |
40.0 4.52 |
55.8 6.31 |
55.5 (6.27) |
55.8 6.30 |
| Peak Motor Torque | lbf-in (Nm) |
47.6 5.38 |
48.0 5.43 |
47.4 (5.35) |
48.0 5.42 |
79.2 8.95 |
80.1 9.05 |
79.1 (8.94) |
80.1 9.04 |
111.6 12.61 |
111.0 (12.54) |
111.6 12.61 |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
3.2 (0.37) |
6.6 (0.7) |
11.6 (1.3) |
13.3 (1.5) |
3.2 (0.4) |
6.6 (0.7) |
11.6 (1.3) |
13.3 (1.5) |
6.6 (0.7) |
11.6| (1.3) |
13.1 (1.5) |
| Continuous Current Rating | Amps | 8.2 | 4.0 | 2.3 | 2.0 | 13.6 | 6.8 | 3.8 | 3.4 | 9.5 | 5.3 | 4.8 |
| Peak Current Rating | Amps | 16.4 | 8.1 | 4.6 | 4.0 | 27.3 | 13.5 | 7.6 | 6.7 | 19.0 | 10.7 | 9.5 |
| Trapezoidal Commutation | ||||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
22.7 (2.57) |
22.9 (2.59) |
22.6 (2.56) |
22.9 (2.59) |
37.8 (4.27) |
38.2 (4.32) |
37.8 (4.27) |
38.2 (4.31) |
53.3 (6.02) |
53.0 (5.99) |
53.3 (6.02) |
| Peak Motor Torque | lbf-in (Nm) |
45.4 (5.13) |
45.9 (5.2) |
45.3 (5.1) |
45.8 (5.2) |
75.7 (8.5) |
76.5 (8.6) |
75.6 (8.5) |
76.4 (8.6) |
106.6 (12.0) |
106.0 (12.0) |
106.6 (12.0) |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
2.53 (0.29) |
5.17 (0.58) |
9.02 (1.02) |
10.34 (1.17) |
2.53 (0.29) |
5.17 (0.58) |
9.02 (1.02) |
10.34 (1.17) |
5.11 (0.58) |
9.07 (1.03) |
10.23 (1.16) |
| Continuous Current Rating | Amps | 10.04 | 4.96 | 2.80 | 2.48 | 16.71 | 8.27 | 4.68 | 4.13 | 11.65 | 6.53 | 5.82 |
| Peak Current Rating | Amps | 20.08 | 9.92 | 5.61 | 4.96 | 33.42 | 16.54 | 9.36 | 8.26 | 23.30 | 13.05 | 11.64 |
| Motor Stator Data | ||||||||||||
| Voltage Constant (Ke) | Vpk/krpm (Vrms/kprm) |
31.3 (22.2) |
64.0 (45.3) |
79.0 (111.7) |
128.1 (90.6) |
31.3 (22.2) |
64.0 (45.3) |
79.0 (111.7) |
128.1 (90.6) |
63.4 (44.8) |
79.5 (112.4) |
126.7 (89.6) |
| Pole Configuration | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Resistance (L-L) | Ohms | 0.75 | 3.06 | 9.57 | 12.28 | 0.30 | 1.21 | 3.78 | 4.86 | 0.69 | 2.19 | 2.75 |
| Inductance (L-L) | mH | 3.7 | 15.4 | 78.0 | 61.5 | 1.8 | 7.3 | 37.2 | 29.3 | 4.7 | 24.7 | 18.8 |
| Armature Inertia | lb-in-sec2 (kg-cm2) |
0.00054 (0.609) |
0.00097 (1.09) |
0.001407 (1.58) |
||||||||
| Armature Inertia, Brake | lb-in-sec2 (kg-cm2) |
0.00096 (1.08) |
0.00096 (1.08) |
0.00096 (1.08) |
||||||||
| Brake Current @ 24 VDC | A | .67 | .67 | .67 | ||||||||
| Brake Holding Torque | lb-in (Nm) |
97 (11) |
97 (11) |
97 (11) |
||||||||
| Engage/Disengage Time | ms | 20/29 | 20/29 | 20/29 | ||||||||
| Mech. Time Constant | (tm), ms | 0.53 | 0.52 | 0.76 | 0.52 | 0.38 | 0.37 | 0.54 | 0.37 | 0.31 | 0.44 | 0.31 |
| Elec. Time Constant | (te) ms | 4.93 | 5.02 | 8.14 | 5.01 | 5.93 | 6.06 | 9.85 | 6.04 | 6.86 | 11.30 | 6.86 |
| Damping Constant | lbf-in/krpm (N-m/krpm) |
0.07 (0.008) |
0.07 (0.008) |
0.07 (0.008) |
0.07 (0.008) |
0.12 (0.014) |
0.12 (0.014) |
0.12 (0.014) |
0.12 (0.014) |
0.18 (0.020) |
0.18 (0.020) |
0.18 (0.020) |
| Friction Torque | lbf-in (N-m) |
0.20 (0.023) |
0.20 (0.023) |
0.20 (0.023) |
0.20 (0.023) |
0.35 (0.040) |
0.35 (0.040) |
0.35 (0.040) |
0.35 (0.040) |
0.50 (0.056) |
0.50 (0.056) |
0.50 (0.056) |
| Bus Voltage | Vrms | 115 | 230 | 400 | 460 | 115 | 230 | 400 | 460 | 230 | 400 | 460 |
| Speed @ Bus Voltage | rpm | 4000 | ||||||||||
| Stator Insulation System (Class) | Degrees C | 180 (H) | ||||||||||
| Insulation system Volt Rating | Vrms | 460 | ||||||||||
| Thermal Switch, Case Temp. | Degrees C | 100 | ||||||||||
| Environmental Rating | IP65 | |||||||||||
| Standard Connectors Motor & Brake |
MS-3112-E16-8P | |||||||||||
| Feedback | MS-3112-E16-23P | |||||||||||
| For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by 0.707 and current by 1.414. Test data derived using NEMA recommended aluminum heatsink 10" x 10" x 3/8". |
||||||||||||
| SLM/G090 | Motor Only lb (kg) |
1 Stage lb (kg) |
2 Stage lb (kg) |
|---|---|---|---|
| 1 Stack | 5.4 (2.4) | 12.8 (5.8) | 14.8 (6.7) |
| 2 Stack | 7.8 (3.5) | 15.2 (6.9) | 17.2 (7.8) |
| 3 Stack | 10.2 (4.6) | 17.6 (8.0) | 19.6 (8.9) |
| SLM/G090 Brake | 2.7 (0.8) | ||
| Ratio | Max
Static Load | Output Torque @ Speed for 10,000 Hour Life | ||
|---|---|---|---|---|
| 1000 RPM | 2500 RPM | 4000 RPM | ||
| lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | |
| 4:1 | 2078 (234.8) | 600 (67.8) | 456 (51.5) | 396 (44.7) |
| 5:1 | 1798 (203.1) | 775 (87.6) | 590 (66.7) | 510 (57.6) |
| 10:1 | 1126 (127.2) | 890 (100.6) | 680 (76.8) | 590 (66.7) |
| 16:1 | 2078 (234.8) | 912 (103.4) | 688 (77.7) | 592 (66.9) |
| 20:1 | 2078 (234.8) | 980 (110.7) | 740 (83.6) | 640 (72.3) |
| 25:1 | 1798 (203.1) | 1250 (141.2) | 950 (107.3) | 825 (93.2) |
| 40:1 | 2078 (234.8) | 1200 (135.6) | 920 (103.9) | 800 (90.4) |
| 50:1 | 1798 (203.1) | 1550 (169.4) | 1200 (135.6) | 1000 (112.9) |
| 100:1 | 1126 (127.2) | 1100 (124.3) | 1100 (124.3) | 1100 (124.3) |
| SLG090 | RPM | |||||
|---|---|---|---|---|---|---|
| Input Distance from Face (mm) | units | 50 | 100 | 250 | 500 | 1000 |
| 5.00 | lbf (N) | 614 (2730) | 487 (2167) | 359 (1596) | 285 (1267) | 226 (1006) |
| 10.00 | lbf (N) | 536 (2386) | 426 (1894) | 314 (1395) | 249 (1108) | 198 (879) |
| 15.00 | lbf (N) | 476 (2119) | 378 (1682) | 279 (1239) | 221 (984) | 176 (781) |
| 20.00 | lbf (N) | 428 (1906) | 340 (1513) | 250 (1115) | 199 (885) | 158 (702) |
| 25.00 | lbf (N) | 389 (1732) | 309 (1375) | 227 (1013) | 180 (804) | 143 (638) |
| 30.00 | lbf (N) | 356 (1587) | 283 (1260) | 209 (928) | 166 (737) | 132 (585) |
| 35.00 | lbf (N) | 329 (1464) | 261 (1162) | 192 (856) | 153 (680 | 121 (540) |
| 40.00 | lbf (N) | 306 (1359) | 243 (1079) | 179 (795) | 142 (631) | 113 (501) |
SLG115 -
Close ⊗
- Mechanical/Electrical Specs
- Inertia and Backlash
- Speed Torque Curves
- Motor Weight
- Output Torque
- Radial Load Specs
| SLG115 | 118 | 138 | 158 | 168 | 238 | 258 | 268 | 338 | 358 | 368 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| RMS Sinusoidal Commutation | |||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
75.8 (8.57) |
74.2 (8.39) |
74.4 (8.41) |
74.2 (8.38) |
123.8 (13.99) |
121.6 (13.74) |
123.8 (13.99) |
174.2 (19.68) |
173.1 (19.56) |
177.1 (20.01) |
| Peak Motor Torque | lbf-in (Nm) |
151.7 (17.14) |
148.5 (16.77) |
148.9 (16.82) |
148.4 (16.77) |
247.6 (27.98) |
243.2 (27.48) |
247.6 (27.98) |
348.4 (39.36) |
346.2 (39.11) |
354.2 (40.02) |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
4.5 (0.51) |
8.7 (1.0) |
15.7 (1.8) |
17.4 (2.0) |
8.7 (1.0) |
15.9 (1.8) |
17.4 (2.0) |
8.5 (1.0) |
15.9 (1.8) |
17.6 (2.0) |
| Continuous Current Rating | Amps | 18.7 | 9.5 | 5.3 | 4.8 | 15.9 | 8.6 | 8.0 | 22.9 | 12.2 | 11.3 |
| Peak Current Rating | Amps | 37.4 | 19.1 | 10.6 | 9.5 | 31.8 | 17.1 | 15.9 | 45.8 | 24.4 | 22.5 |
| Trapezoidal Commutation | |||||||||||
| Continuous Motor Torque | lbf-in (Nm) |
72.4 (8.18) |
70.9 (8.01) |
71.1 (8.03) |
70.9 (8.01) |
118.2 (13.36) |
116.1 (13.12) |
118.2 (13.36) |
166.4 (18.8) |
165.3 (18.67) |
169.1 (19.11) |
| Peak Motor Torque | lbf-in (Nm) |
144.8 (16.36) |
141.8 (16.0) |
142.1 (16.1) |
141.7 (16.0) |
236.5 (26.7) |
232.3 (26.2) |
236.5 (26.7) |
332.7 (37.6) |
330.6 (37.3) |
338.2 (38.2) |
| Torque Constant (Kt) | lbf-in/A (Nm/A) |
3.53 (0.40) |
6.78 (0.77) |
12.22 (1.38) |
13.55 (1.53) |
6.78 (0.77) |
12.37 (1.40) |
13.55 (1.53) |
6.63 (0.75) |
12.37 (1.40) |
13.7 (1.55) |
| Continuous Current Rating | Amps | 22.89 | 11.69 | 6.50 | 5.84 | 19.5 | 10.49 | 9.75 | 28.04 | 14.93 | 13.79 |
| Peak Current Rating | Amps | 45.78 | 23.38 | 12.99 | 11.68 | 39.0 | 20.98 | 19.18 | 55.24 | 29.85 | 27.18 |
| Motor Stator Data | |||||||||||
| Voltage Constant (Ke) | Vpk/krpm (Vrms/kprm) |
43.8 (31.0) |
83.9 (59.4) |
151.4 (107.1) |
167.9 (118.7) |
83.9 (59.4) |
153.3 (108.4) |
167.9 (118.7) |
82.1 (58.1) |
153.3 (108.4) |
169.7 (120) |
| Pole Configuration | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Resistance (L-L) | Ohms | 0.21 | 0.80 | 2.60 | 3.21 | 0.34 | 1.17 | 1.35 | 0.20 | 0.69 | 0.81 |
| Inductance (L-L) | mH | 2.1 | 7.8 | 25.5 | 31.3 | 3.8 | 12.7 | 15.2 | 2.4 | 8.4 | 10.2 |
| Armature Inertia | lb-in-sec2 (kg-cm2) |
0.00342 (3.86) |
0.00620 (7.00) |
0.00899 (10.14) |
|||||||
| Armature Inertia, Brake | lb-in-sec2 (kg-cm2) |
0.00327 (3.70) |
0.00327 (3.70) |
0.00327 (3.70) |
|||||||
| Brake Current @ 24 VDC | A | .75 | .75 | .75 | |||||||
| Brake Holding Torque | lb-in (Nm) |
195 (22) |
195 (22) |
195 (22) |
|||||||
| Engage/Disengage Time | ms | 25/50 | 25/50 | 25/50 | |||||||
| Mech. Time Constant | (tm), ms | 0.49 | 0.51 | 0.51 | 0.51 | 0.39 | 0.40 | 0.39 | 0.34 | 0.34 | 0.33 |
| Elec. Time Constant | (te) ms | 10.18 | 9.76 | 9.81 | 9.75 | 11.23 | 10.84 | 11.23 | 12.21 | 12.11 | 12.69 |
| Damping Constant | lbf-in/krpm (N-m/krpm) |
0.21 (0.024) |
0.21 (0.024) |
0.21 (0.024) |
0.21 (0.024) |
0.35 (0.040) |
0.35 (0.040) |
0.35 (0.040) |
0.40 (0.045) |
0.40 (0.045) |
0.40 (0.045) |
| Friction Torque | lbf-in (N-m) |
0.56 (0.06) |
0.56 (0.06) |
0.56 (0.06) |
0.56 (0.06) |
1.00 (0.113) |
1.00 (0.113) |
1.00 (0.113) |
1.20 (0.136) |
1.20 (0.136) |
1.20 (0.136) |
| Bus Voltage | Vrms | 115 | 230 | 400 | 460 | 230 | 400 | 460 | 230 | 400 | 460 |
| Speed @ Bus Voltage | rpm | 3000 | |||||||||
| Stator Insulation System (Class) | Degrees C | 180 (H) | |||||||||
| Insulation system Volt Rating | Vrms | 460 | |||||||||
| Thermal Switch, Case Temp. | Degrees C | 100 | |||||||||
| Environmental Rating | IP65 | ||||||||||
| Standard Connectors Motor & Brake |
MS-3102-E20-15P | ||||||||||
| Feedback | MS-3112-E16-23P | ||||||||||
| For amplifiers using peak sinusoidal ratings, multiply RMS sinusoidal Kt by 0.707 and current by 1.414. Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2". |
|||||||||||
| SLG115 Armature Inertia* | |||
| 1 Stack | 2 Stack | 3 Stack | |
| lbf-in-sec2 (Kg-cm2) | 0.00662 (7.47) | 0.00945 (10.67) | 0.01228 (13.86) |
| *Add armature inertia to gearing inertia for total SLG system inertia. Test data derived using NEMA recommended aluminum heatsink 12" x 12" x 1/2" | |||
| SLG115 Gearing Reflected Inertia | ||
| SINGLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 4:1 | 0.000895 | (1.010) |
| 5:1 | 0.000585 | (0.660) |
| 10:1 | 0.000152 | (0.172) |
|
Backlash at 1% Rated Torque: 10 Arc minutes Efficiency: Single reduction 91% |
||
| DOUBLE REDUCTION |
||
| Gear Stages | lbf-in-sec2 | (Kg-cm2) |
| 16:1 | 0.000513 | (0.579) |
| 20:1, 25:1 | 0.000346 | (0.391) |
| 40:1, 50:1, 100:1 | 0.000092 | (0.104) |
|
Backlash at 1% Rated Torque: 13 Arc minutes Efficiency: Double reduction 86% |
||
| SLM/G115 | Motor Only lb (kg) |
1 Stage lb (kg) |
2 Stage lb (kg) |
|---|---|---|---|
| 1 Stack | 14.2 (6.4) | 28 (12.7) | 34 (15.4) |
| 2 Stack | 22.0 (10.0) | 35.8 (16.2) | 41.8 (19.0) |
| 3 Stack | 29.8 (13.5) | 43.6 (19.8) | 49.6 (22.5) |
| SLM/G115 Brake | 4.1 (1.9) | ||
| Ratio | Max
Static Load | Output Torque @ Speed for 10,000 Hour Life | ||
|---|---|---|---|---|
| 1000 RPM | 2000 RPM | 3000 RPM | ||
| lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | lbf-in (Nm) | |
| 4:1 | 4696 (530.4) | 1392 (157.3) | 1132 (127.9) | 1000 (112.9) |
| 5:1 | 4066 (459.4) | 1445 (163.3) | 1175 (132.8) | 1040 (117.5) |
| 10:1 | 2545 (287.5) | 1660 (187.6) | 1350 (152.6) | 1200 (135.6) |
| 16:1 | 4696 (530.4) | 2112 (238.6) | 1714 (193.0) | 1518 (171.0) |
| 20:1 | 4696 (530.4) | 2240 (253.1) | 1840 (207.9) | 1620 (183.0) |
| 25:1 | 4066 (459.4) | 2350 (265.5) | 1900 (214.7) | 1675 (189.2) |
| 40:1 | 4696 (530.4) | 2800 (316.4) | 2240 (253.1) | 2000 (225.9) |
| 50:1 | 4066 (459.4) | 2900 (327.7) | 2350 (265.5) | 2100 (237.3) |
| 100:1 | 2545 (287.5) | 2500 (282.5) | 2500 (282.5) | 2400 (271.2) |
| SLG115 | RPM | |||||
|---|---|---|---|---|---|---|
| Input Distance from Face (mm) | units | 50 | 100 | 250 | 500 | 1000 |
| 5.00 | lbf (N) | 1388 (6174) | 1102 (4900) | 812 (3611) | 644 (2866) | 511 (2275) |
| 10.00 | lbf (N) | 1240 (5515) | 984 (4377) | 725 (3225) | 576 (2560) | 457 (456) |
| 15.00 | lbf (N) | 1120 (4983) | 889 (3955) | 655 (2914) | 520 (2313) | 413 (1836) |
| 20.00 | lbf (N) | 1022 (4544) | 811 (3607) | 598 (2658) | 474 (2109) | 376 (1674) |
| 25.00 | lbf (N) | 939 (4177) | 745 (3315) | 549 (2443) | 436 (1939) | 346 (1539) |
| 30.00 | lbf (N) | 869 (3864) | 689 (3067) | 508 (2260) | 403 (1794) | 320 (1424) |
| 35.00 | lbf (N) | 808 (3595) | 642 (2854) | 473 (2103) | 375 (1669) | 298 (1325) |
| 40.00 | lbf (N) | 756 (3361) | 600 (2668) | 442 (1966) | 351 (1560) | 278 (1238) |
SLG Series
Electric Rotary Actuators
The UL Recognized, Exlar SLG Series gearmotors offer you one of the highest power densities available in motion control. Currently the SLG gearmotors are available in three frame sizes, 60, 90 and 115 mm frames with 1, 2 or 3 stack lengths. Single and double reductions are availble in 4:1, 5:1, 10:1, 16:1, 25:1, 40:1, 50:1, and 100:1. Their unique design is especially valued in applications where weight or space is at a premium.
Benefits of Servo Motor/Gear Reducer Combinations
Many applications require less speed and more torque than is economically available from a servo motor connected directly to the load. A gear reducer trades top end speed, which may not be required, for an increase in output torque. Optionally, SLG motors can be wound to operate at higher than conventional servo motor speeds to further optimize the design for high power and critically compact applications.
A servo system's performance is optimal when the load inertia is similar to the motor inertia. Frequently, instability and settling time delays result if the load inertia is high, compared to the motor armature inertia. Gear reducers are the perfect solution for this common phenomenon. The reflected inertia, which is the load inertia as seen by the control system, is reduced by the square of the gear ratio when a gear reducer is employed. For example, a 5 to 1 reduction ratio provides a 25 times reduction in the reflected load inertia ratio, thus assuring stable system operation and optimal machine performance.
Planetary Gears - A Superior Choice
Through the uniform load sharing of several gears acting in concert, planetary gearheads are a very compact, reliable solution with high torque ratings, low backlash and low maintenance. Planetary gears stay well lubricated due to the mixing motion of the planet gears with the outer ring gear. A single drop of oil on one tooth will eventually get evenly redistributed over the entire gear set, which is not the case for gear reducers using non-planetary gear arrangements.
No More Clamp or Pinion Gear Problems
Add-on servo gearheads use a collar clamp to attach the pinion gear to the motor shaft which can easily be mis-aligned. By integrating our planetary gears within the motor we have eliminated all clamps, pinions and the associated problems.
No Need for a Right Angle Gear Reducer
In the past, right angle reducers were used when the shortest possible motor/gear reducer length was required. Because they use an extra set of bevel gears to make the turn, they are expensive and the extra set of gears compromises both positioning accuracy and working life.
Operates with Any Servo Drive
Feedback configurations are available for most any amplifier available on the market. Custom OEM designs are available, please call Exlar to discuss the specific requirements of your application.
Sealed Units
The standard case coating is anodized aluminum; other coatings are available. All models are greased with a synthetic lubricant containing EP (Extreme Pressure) additives suitable for gears and sealed to the IP65S standard. Viton seals assure maximum seal life and o-rings provide complete sealing of the body of the motor.
Standard Metric Dimensions
SLG flanges are designed to make retrofitting easy. They are available in 60, 90, and115 metric frame sizes with industry standard mounting dimensions.