Nidec servo motor 750W MZ751

Posted on Posted in Nidec servo motor, 製品情報
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 DB6381
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

 

Model Description
MZ751N2SN DSF 80mm 750W H INC
MZ751N2TN DSF 80mm 750W H INC  OS
MZ751N2KN DSF 80mm 750W H INC  K
MZ751N2LN DSF 80mm 750W H INC  K OS
MZ751A2SN DSF 80mm 750W H INC BK
MZ751A2TN DSF 80mm 750W H INC BK OS
MZ751A2KN DSF 80mm 750W H INC BK K
MZ751A2LN DSF 80mm 750W H INC BK K OS
MZ751N2SA DSF 80mm 750W H ABS
MZ751N2TA DSF 80mm 750W H ABS  OS
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MZ751N2LA DSF 80mm 750W H ABS  K OS
MZ751A2SA DSF 80mm 750W H ABS BK
MZ751A2TA DSF 80mm 750W H ABS BK OS
MZ751A2KA DSF 80mm 750W H ABS BK K
MZ751A2LA DSF 80mm 750W H ABS BK K OS