Estimated Lead Time : 3 – 4 months.
Manufacturer : Siemens
Product No. : 1FK7042-2AF71-1RH0-Z
Product Type : SIMOTICS S-1FK7 servo geared motor
Rated speed (100 K) : 3000 rpm
Number of poles : 8
Rated torque (100 K) : 2.6 Nm
Rated current : 2.0 A
Static torque (60 K) : 2.50 Nm
Static torque (100 K) : 3.00 Nm
Stall current (60 K) : 1.80 A
Stall current (100 K) : 2.20 A
Moment of inertia : 3.690 kgcm²
Torque constant : 1.38 Nm/A
Voltage constant at 20º C : 90.0 V/1000*min¯¹
Winding resistance at 20º C : 4.67 ?
Rotating field inductance : 35.0 mH
Electrical time constant : 7.50 ms
Mechanical time constant : 2.15 ms
Thermal time constant : 30 min
Shaft torsional stiffness : 11400 Nm/rad
Rated inverter current : 3 A
Maximum inverter current : 9 A
Maximum torque : 10.50 Nm
Weight : 11 Kg
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