1 | Motor model | SMP4512 | SMP4524 | |||
2 | Nominal power | PR | 57 | 84 | W | |
3 | Nominal voltage | VT | 12 | 24 | V | |
4 | Nominal current | IR | 8.5 | 7.5 | A | |
5 | Instantaneous maximum current | IP | 20 | 22.5 | A | |
6 | Nominal speed | NR | 3000 | 5000 | rpm | |
7 | Maximum speed | NP | 5000 | 5000 | rpm | |
8 | Nominal torque | TR | 0.18 | 0.16 | Nm | |
9 | Peak torque | TP | 0.42 | 0.48 | Nm | |
10 | Torque constant | KT | 0.0233 | Nm / A | ||
11 | Back EMF constant | Ke | 2.44 | V / Krpm | ||
12 | Rotor inertia | J | 0.34 | Kg*cm^2 | ||
13 | Terminal resistance | R | 0.43 | Ω | ||
14 | Cogging and hysteresis torque | Tc Th | 0 | mNm | ||
15 | Terminal inductance | L | 30 | μH | ||
16 | Mechanical time constant | Tm | 33 | ms | ||
17 | Electric time constant | Te | 0.07 | ms | ||
18 | Number of pole pairs | 2p | 3 | |||
19 | Weight of motor | W | 0.62 | 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 |