| Model Number |
IN-R84 |
IN-R86 |
IN-R88 |
IN-R8A |
| Motor |
R84 |
R86 |
R88 |
R8A |
| Drawing Number |
list |
list |
list |
list |
| Pricing |
IN-R84 |
IN-R86 |
IN-R88 |
IN-R8A |
| Flange Size (in) |
7.5 SQ |
7.5 SQ |
7.5 SQ |
7.5 SQ |
| Body Length (in) |
10.93 |
12.93 |
14.93 |
16.93 |
| Weight (lbs) |
60 |
77 |
94 |
111 |
| Rotor Inertia (lb-in-s2) |
0.0392 |
0.0582 |
0.0762 |
0.0952 |
| Shaft Diameter (in) |
1.3745 |
1.3745 |
1.3745 |
1.3745 |
| Shaft Length (in) |
3.00 |
3.00 |
3.00 |
3.00 |
| Continuous Stall Torque (lb-in) |
199 |
289 |
374 |
473 |
| Peak Torque (lb-in) |
394 |
590 |
762 |
961 |
| Thermal Resistance (deg C/W) |
0.30 |
0.25 |
0.23 |
0.21 |
| Viscous Damping Coefficient
(lb-in/kRPM) |
0.96 |
1.40 |
1.80 |
2.20 |
| Torque Constant
(lb-in/ARMS) |
7.1 |
9.7 |
12.4 |
19.5 |
| Voltage Constant
(VRMSV/kRPM) |
51.3 |
70.2 |
89.0 |
140.0 |
| Continuous Stall Current
(ARMS) |
26.9 |
30.2 |
29.4 |
24.5 |
| Current at Peak
Torque (ARMS) |
80.7 |
90.6 |
88.2 |
73.5 |
| Resistance (cold) line-line (Ohms) |
0.26 |
0.25 |
0.28 |
0.46 |
| Resistance (hot) line-line (Ohms) |
0.39 |
0.37 |
0.42 |
0.69 |
| Inductance line-line (mH) |
3.2 |
3.6 |
4.0 |
7.4 |
| Magnetic Poles |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
