| Model |
ECMA-C20807RS |
| Name of the series |
B2 |
| Rated Voltage |
220V |
| Encoder Type |
Incremental, 17-bit |
| Motor Frame Size |
80mm |
| Type of Shaft Diameter and Oil Seal |
Keyway(with fixed screw holes) with Oil Seal without Brake |
| Shaft Diameter |
S=19mm |
| Rated Power Output |
750W |
| Rated torque (N-m)*1 |
2.39 |
| Max. torque (N-m) |
7.16 |
| Rated Speed |
3000 rpm |
| Max. speed |
5000 rpm |
| Rated current (A) |
5.1 |
| Max. current (A) |
15.3 |
| Torque constant-KT (N-m/A) |
0.47 |
| Voltage constant-KE (mV/(r/min)) |
17.2 |
| Armature resistance (Ohm) |
0.42 |
| Armature inductance (mH) |
3.53 |
| Electrical time constant (ms) |
8.36 |
| Insulation class |
Class A (UL), Class B (CE) |
| Insulation resistance |
> 100 M ohm, DC 500 V |
| Insulation strength |
AC 1500V, 60 sec |
| Weight (kg) (with brake) |
3.2 Kg |
| Max. radial shaft load (N) |
245 |
| Max. thrust shaft load (N) |
98 |
| Power rating (kW/s) (with brake) |
48.4 |
| Rotor inertia (× 10-4kg.m2) (with brake) |
1.18 |
| Mechanical constant (ms) (with brake) |
0.65 |
| Brake holding torque [Nt-m (min)] |
2.5 |
| Brake power consumption(at 20 °C) [W] |
8.2 |
| Brake release time [ms (Max)] |
10 |
| Brake pull-in time [ms (Max)] |
70 |
| Vibration grade (μm) |
15 |
| Operating temperature |
0~40 degree centigrade |
| Storage temperature |
-10~80 degree centigrade |
| Operating humidity |
20% to 90% RH (non-condensing) |
| Storage humidity |
20% to 90% RH (non-condensing) |
| Vibration capacity |
2.5G |
| IP Rating |
IP65 |
| Approvals |
CE UL |
