Servo Motor Nidec 400W

MZ401
Motor Model
MZ401N2 (Without brake)
MZ401A2 (With brake)
Basic Specifications
Item   Unit Specifications
Rotor inertia   - High
Fitting flange size   mm 60 sq.
Approximate mass
Without brake
kg
1.3
With brake 1.8
Compatible amplifier model   - DB6241
Voltage   V AC200–240 V
Rated output   W 400
Rated torque   N・m 1.27
Instantaneous maximum torque   N・m 3.82
Rated current (stall current)   A 2.7
Instantaneous maximum current   A 8.5
Rated revolving speed   r/min 3,000
Maximum revolving speed   r/min 6,000
Torque constant   N・m/A 0.49
Induced voltage constant per phase   mV/(r/min) 17.1
Rated power rate
Without brake
kW/s
23.2
With brake 22.3
Mechanical time
constant
Without brake
ms
1.4
With brake 1.46
Electrical time constant   ms 2.92
Rotor moment of
inertia
Without brake
×10ˉ⁴ kg・m²
0.7
With brake 0.73

 

Brake Specifications
Item Unit Specifications
Usage - Holding
Rated voltage V DC24 V±10%
Rated current A 0.3
Static friction torque N・m ≧ 1.27
Suction time ms ≦ 50
Release time ms ≦ 15
Release voltage V ≧ DC1 V
Permissible Load
Item Unit Specifications
Radial N 245
Thrust N 98
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