1 | Motor model | SMP8024 | SMP8048 | |||
2 | Nominal power | PR | 382 | 382 | W | |
3 | Nominal voltage | VT | 24 | 48 | V | |
4 | Nominal current | IR | 21.6 | 10.8 | A | |
5 | Instantaneous maximum current | IP | 44 | 32 | A | |
6 | Nominal speed | NR | 3650 | 3650 | rpm | |
7 | Maximum speed | NP | 4500 | 4500 | rpm | |
8 | Nominal torque | TR | 1 | 1 | Nm | |
9 | Peak torque | TP | 2 | 3 | Nm | |
10 | Torque constant | KT | 0.051 | 0.102 | Nm / A | |
11 | Back EMF constant | Ke | 5.34 | 10.7 | V / Krpm | |
12 | Rotor inertia | J | 6.05 | 6.05 | Kg*cm^2 | |
13 | Terminal resistance | R | 0.08 | 0.31 | Ω | |
14 | Cogging and hysteresis torque | Tc Th | 0 | 0 | mNm | |
15 | Terminal inductance | L | 12.6 | 50 | μH | |
16 | Mechanical time constant | Tm | 24 | 24 | ms | |
17 | Electric time constant | Te | 0.158 | 0.161 | ms | |
18 | Number of pole pairs | 2p | 4 | 4 | ||
19 | Weight of motor | W | 2.05 | 2.05 | Kg | |
20 | Encoder options | incremental (2500PPR) \ Absolute (17\33 bit) | ||||
21 | Motor insulation class | class B | ||||
22 | Protection class | IP64 | ||||
23 | Ambient tempertature | -20~+40°C |