Electric Motors Servo Motors

Siemens 1FK7042-2AF71-1RH0 Servo Motor

Name: SIEMENS 1FK7042-2AF71-1RH0 SERVO MOTOR
SKU: 1100404
Availability: LimitedAvailability

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Servo Motor Siemens engineered for precise motion control, smooth operation, and reliable industrial automation performance.

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1100404

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Qualitätsgarantie

No.YF	M8627 1179 03 001
Family	SIMOTICS
Rated speed (100 K)	3,000 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	3.200 kgcm²
Efficiency	89.0 %
Torque constant	1.38 Nm/A
Voltage constant at 20º C	90 V/1000*min¯¹
Winding resistance at 20º C	4.67 ?
Rotating field inductance	35 mH
Electrical time constant	7.50ms
Mechanical time constant	2.15 ms
Thermal time constant	30 min
Shaft torsional stiffness	11.400 Nm/rad
Motor type	Permanent-magnet synchronous
Shaft height	48
Cooling	Natural cooling
Radial runout tolerance	0.040 mm
Concentricity tolerance	0.08 mm
Axial runout tolerance	0.08 mm
Vibration severity grade Grade	A
Connector size	M23
Degree of protection	IP64
Design acc. to Code	I IM B5 (IM V1, IM V3)
Temperature monitoring	KTY84 temperature sensor in the
Optimum speed	3,000 rpm
Optimum power	0.8 kW
Input voltage	270 V
Maximum current	7.6 A
Holding brake version	Permanent-magnet brake
Holding torque	4 Nm
Power supply voltage ,brake DC	24 V ± 10 %
Electrical connectors	Circular connector
Attached Encoder	AM20DQI X 11, absolute encoder 20 bits
Stock key	CON-003
Condition	New
SKU	1100404
Weight	6,76