| Motor Stator - T4 Ratings |
1A8 |
1B8 |
118 |
138 |
158 |
168 |
2A8 |
2B8 |
238 |
258 |
268 |
338 |
358 |
368 |
| RMS Sinusoidal Commutation |
| Continuous Motor Torque* |
lbf-in
(Nm) |
49.7
(5.61) |
49.7
(5.61) |
50.5
(5.70) |
50.5
(5.70) |
50.6
(5.72) |
50.5
(5.70) |
83.3
(9.41) |
83.3
(9.41) |
84.0
(9.49) |
82.5
(9.32) |
84.0
(9.49) |
117.3
(13.25) |
117.6
(13.29) |
120.4
(13.60) |
| Peak Motor Torque |
lbf-in
(Nm) |
99.3
(11.22) |
99.3
(11.22) |
101.0
(11.41) |
101.0
(11.41) |
101.2
(11.44) |
100.9
(11.40) |
166.6
(18.82) |
166.6
(18.82) |
168.0
(18.98) |
165.0
(18.64) |
168.0
(18.98) |
234.6
(26.50) |
253.3
(26.58) |
240.8
(21.21) |
| Torque Constant* (Kt) (+/- 10% @ 80 degrees C |
lbf-in/A
(Nm/A) |
5.3
(0.60) |
5.3
(0.6) |
4.3
(0.5) |
8.7
(1.0) |
15.7
(1.8) |
17.4
(2.0) |
5.3
(0.6) |
5.3
(0.6) |
8.7
(1.0) |
15.9
(1.8) |
17.4
(2.0) |
8.5
(1.0) |
15.9
(1.8) |
17.6
(2.0) |
| Cont. Current Rating* |
A |
10.5 |
10.5 |
13.0 |
6.5 |
3.6 |
3.2 |
17.6 |
17.6 |
10.8 |
5.8 |
5.4 |
15.4 |
8.3 |
7.7 |
| Peak Current Rating |
A |
21.0 |
21.0 |
26.0 |
13.0 |
7.2 |
6.5 |
35.2 |
35.2 |
21.6 |
11.6 |
10.8 |
30.8 |
16.6 |
15.3 |
| Trapezoidal Commutation |
| Continuous Motor Torque* |
lbf-in
(Nm) |
47.4
(5.36) |
47.4
(5.36) |
48.2
(5.45) |
48.2
(5.45) |
48.3
(5.46) |
48.2
(5.45) |
79.5
(8.99) |
79.5
(8.99) |
80.2
(9.06) |
78.8
(8.90) |
80.2
(9.06) |
112.0
(12.66) |
112.3
(12.69) |
115.0
(12.99) |
| Peak Motor Torque |
lbf-in
(Nm) |
94.8
(10.7) |
94.8
(10.7) |
96.4
(10.9) |
96.4
(10.9) |
96.7
(10.9) |
96.4
(10.9) |
159.1
(18.0) |
159.1
(18.0) |
160.4
(18.1) |
157.6
(17.8) |
160.4
(18.1) |
224.0
(25.3) |
224.7
(25.4) |
230.0
(26.0) |
| Torque Constant* (Kt) (+/- 10% @ 80 degrees C |
lbf-in/A
(Nm/A) |
4.12
(0.47) |
4.12
(0.47) |
3.39
(0.38) |
6.78
(0.77) |
12.22
(1.38) |
13.55
(1.53) |
4.12
(0.47) |
4.12
(0.47) |
6.78
(0.77) |
13.27
(1.40) |
13.55
(1.53) |
6.63
(0.75) |
12.37
(1.40) |
13.7
(1.55) |
| Cont. Current Rating |
Amps |
12.85 |
12.85 |
15.90 |
7.95 |
4.42 |
3.97 |
21.55 |
21.55 |
13.23 |
7.12 |
6.61 |
18.88 |
10.14 |
9.38 |
| Peak Current Rating |
Amps |
25.69 |
25.69 |
31.81 |
15.90 |
8.84 |
7.95 |
43.10 |
43.10 |
26.46 |
14.23 |
13.23 |
37.76 |
20.29 |
18.76 |
| Motor Stator Data |
| Voltage Constant* (Ke) (+/- 10% @ 80 degrees C) |
Vrms/krpm |
51.1 |
51.1 |
42.0 |
83.9 |
151.4 |
167.9 |
53.1 |
51.1 |
83.9 |
153.3 |
167.9 |
82.1 |
153.3 |
169.7 |
| Voltage Constant (Ke) (+/- 10% @ 80 degrees C) |
Vpk/krpm |
36.1 |
36.1 |
29.7 |
59.4 |
107.1 |
118.7 |
36.1 |
36.1 |
59.4 |
108.4 |
118.7 |
58.1 |
108.4 |
120.0 |
| Pole Configuration |
xx |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
Resistance (L-L)
(+/- 5% @ 80 degrees C) |
Ohms |
0.31 |
0.31 |
0.20 |
0.80 |
2.60 |
3.21 |
0.13 |
0.13 |
0.34 |
1.17 |
1.35 |
0.20 |
0.69 |
0.81 |
Inductance (L-L)
(+/- 15% @ 80 degrees C) |
mH |
4.8 |
4.8 |
3.3 |
13.0 |
42.4 |
52.1 |
2.3 |
2.3 |
6.3 |
21.1 |
25.3 |
4.0 |
13.9 |
17.1 |
| Armature Inertia |
lbf-in-sec2
(kg-cm2) |
0.00555
(6.27) |
0.00833
(9.42) |
0.01112
(12.56) |
| Mechanical Time Constant (tm) |
ms min |
0.53 |
0.53 |
0.51 |
0.51 |
0.51 |
0.51 |
0.28 |
0.28 |
0.27 |
0.28 |
0.27 |
0.21 |
0.20 |
0.20 |
| Mechanical Time Constant (tm) |
ms max |
15.73 |
15.73 |
16.26 |
16.26 |
16.34 |
16.25 |
18.41 |
18.41 |
18.72 |
18.06 |
18.72 |
20.08 |
20.19 |
21.16 |
| Electrical Time Constant (te) |
ms |
2.7 |
2.7 |
2.8 |
2.7 |
2.7 |
2.5 |
3.2 |
3.2 |
3.3 |
3.3 |
3.3 |
3.7 |
3.3 |
3.3 |
| Damping Constant |
lbf-in/krpm
(Nm/krpm) |
0.21
(0.024) |
0.21
(0.024) |
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) |
0.35
(0.040) |
0.35
(0.040) |
0.40
0.045 |
0.40
0.045 |
0.40
0.045 |
| Friction Torque |
lbf-in
(Nm) |
0.56
(0.063) |
0.56
(0.063) |
0.56
(0.063) |
0.56
(0.063) |
0.56
(0.063) |
0.56
(0.063) |
1.00
(0.113) |
1.00
(0.113) |
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 |
24 VDC |
48 VDC |
115 |
230 |
400 |
460 |
24 VDC |
48 VDC |
230 |
400 |
460 |
230 |
400 |
460 |
| Speed @ Bus Voltage |
RPM |
300 |
750 |
3000 |
3000 |
3000 |
3000 |
300 |
750 |
3000 |
3000 |
3000 |
3000 |
3000 |
3000 |
| Motor Wire Insulation |
xx |
Class 180H |
| Insulation System Voltage Rating |
|
460 |
| Class Temp |
degrees C |
T4 = 135 T3A = 180
|
| Environmental Rating |
|
IP65 |
All ratings at 80 degress Celsius.
For amplifiers with peak sinusoidal commutation Kt = Ktrms (0.707), lc =lcrms/(0.707), lpk = lpkrms/(0.707)
* For T3A temperature class multiply Kt and Ke ratings by 0.83; continuous current by 1.245; continuous torque by 1.095.
|
