Medium- and large-size motors|Servo motors|AC Servo motors

MJ851N2□□**(Without brake)

companies handling the product:NIDEC SANKYO

Our flagship servo system ''S-Flag'' servomotors are manufactured for sonsumer use that support ahigh level of reliability for industrial robots, our core products.We offer a wide lineup to meet the driverfied needs of customers.

characteristics:
Suitable for application with low mechanical rigibity such as drive belt machinery
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Product data

Basic information

Rotor inertia Middle
Fitting flange size(㎜) 130 sq.
Approximate mass(kg) 6.2
Compatible amplifier model DB65B□1
Voltage(V) AC200 to 240
Rated output(W) 850
Rated torque(N・m) 5.39
Instantaneous maximum current(N・m) 14.2
Rated current(stall current)(A) 6.9
Instantaneous maximum current(A) 17.0
Rated revolving speed(r/min) 1500
Maximum revoling speed(r/min) 3000
Torque constant(N・m/A) 0.83
Induced voltage constant per phase(mV/(r/min)) 28.9
Rated power rate(Without brake)(kW/s) 21.1
Mechanical time constant(ms) 2.70
Electrical time constant(ms) 8.45
Rotor moment of inertia(×10-4kg・㎡) 13.9
Handling Company NIDEC SANKYO
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minimum order quantity:10,000 units

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