| Model Number |
HT-R43 |
HT-R45 |
HT-R46 |
| Environment |
HT |
HT |
HT |
| Motor |
R43 |
R45 |
R46 |
| Drawing Number |
list |
list |
list |
| Pricing |
HT-R43 |
HT-R45 |
HT-R46 |
| Flange Size (in) |
4.25 SQ |
4.25 SQ |
4.25 SQ |
| Body Length (in) |
8.4 |
9.9 |
11.4 |
| Weight (lbs) |
15 |
20 |
25 |
| Rotor Inertia (lb-in-s2) |
0.00198 |
0.00278 |
0.00358 |
| Shaft Diameter (in) |
0.6245 |
0.6245 |
0.6245 |
| Shaft Length (in) |
2.00 |
2.00 |
2.00 |
| Continuous Stall Torque (lb-in) |
34.5 |
50.4 |
67.3 |
| Peak Torque (lb-in) |
92.1 |
134.0 |
179.0 |
| Thermal Resistance (deg C/W) |
0.72 |
0.61 |
0.52 |
| Viscous Damping Coefficient
(lb-in/kRPM) |
0.10 |
0.14 |
0.17 |
| Torque Constant (lb-in/A) |
11.5 |
8.9 |
12.4 |
| Voltage Constant
(VRMS/kRPM) |
82.7 |
63.9 |
89.0 |
| Continuous Stall Current
(ARMS) |
2.9 |
5.5 |
5.5 |
| Peak Torque Current
(ARMS) |
8.7 |
16.5 |
16.5 |
| Resistance (cold) line-line (Ohms) |
10.0 |
3.2 |
3.7 |
| Resistance (hot) line-line (Ohms) |
15.1 |
4.8 |
5.6 |
| Inductance line-line (mH) |
53 |
20 |
25 |
| Magnetic Poles |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
4 pole/ (2 pole pair) |
