Servo Motor Nidec 750W
MZ751 |
Motor Model |
MZ751N2 (Without brake) |
|
MZ751A2 (With brake) |
|||
Basic Specifications |
|||
Item | Unit | Specifications | |
Rotor inertia | - | High | |
Fitting flange size | mm | 80 sq. | |
Approximate mass
|
Without brake |
kg
|
2.5 |
With brake | 3.3 | ||
Compatible amplifier model | - | DB6381 | |
Voltage | V | AC200–240 V | |
Rated output | W | 750 | |
Rated torque | N・m | 2.39 | |
Instantaneous maximum torque | N・m | 7.1 | |
Rated current (stall current) | A | 4.2 | |
Instantaneous maximum current | A | 12.2 | |
Rated revolving speed | r/min | 3,000 | |
Maximum revolving speed | r/min | 6,000 | |
Torque constant | N・m/A | 0.63 | |
Induced voltage constant per phase | mV/(r/min) | 21.9 | |
Rated power rate
|
Without brake |
kW/s
|
35.5 |
With brake | 31.7 | ||
Mechanical time
constant |
Without brake |
ms
|
0.85 |
With brake | 0.96 | ||
Electrical time constant | ms | 4.6 | |
Rotor moment of
inertia |
Without brake |
×10ˉ⁴ kg・m²
|
1.6 |
With brake | 1.8 |
Brake Specifications | ||
Item | Unit | Specifications |
Usage | - | Holding |
Rated voltage | V | DC24 V±10% |
Rated current | A | 0.4 |
Static friction torque | N・m | ≧ 2.39 |
Suction time | ms | ≦ 70 |
Release time | ms | ≦ 20 |
Release voltage | V | ≧ DC1 V |
Permissible Load | ||
Item | Unit | Specifications |
Radial | N | 392 |
Thrust | N | 147 |
![](/images/editor/Nidec 750W.jpg)
![](/images/editor/Nidec All.jpg)