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Siemens 1FK7105-2AF71-1QH0 SIMOTICS S Motor w/ Brake & Encoder

Siemens 1FK7105-2AF71-1QH0 SIMOTICS S motor, absolute encoder, holding brake.

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ManufacturerSiemens
Part number1FK7105-2AF71-1QH0
PN 8.2 kW
UDC 600 V
M0 48 Nm
NN 3000 rpm
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12-month warranty
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8.2 kW power 48 Nm torque 3000 rpm speed 20-bit absolute encoder Holding brake included DRIVE-CLiQ interface

The Siemens 1FK7105-2AF71-1QH0 is a SIMOTICS S synchronous motor designed for applications requiring both precise positioning and secure holding capabilities. It delivers 8.2 kW of power at 600V DC link voltage, with a nominal torque of 48 Nm at 3000 rpm. This naturally cooled motor adheres to the IMB 5 (IM V1, IM V3) design standard, featuring a rotatable power connector and the DRIVE-CLiQ interface. It includes a single-turn 20-bit absolute encoder (AS20DQI) and a built-in holding brake. The shaft is smooth with tolerance N, and it offers an IP64 degree of protection.

This motor is ideal for applications where the load must be held in position when power is removed, such as vertical axes, conveyor systems, or robotics. The combination of an absolute encoder for precise positioning and a holding brake for safety and stability makes it a versatile choice. Industries benefiting include machine tools, material handling, and automation solutions.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 1FK7105-2AF71-1QH0. We provide reliable surplus components at competitive prices, backed by expert service to support your automation projects. Trust Stanlo Automation for your essential industrial motor needs.

PN8.2 kW
UDC600 V
M048 Nm
NN3000 rpm
CoolingNaturally cooled
DesignIMB 5
Flange1
Power ConnectorRotatable
EncoderAS20DQI, 20-bit absolute
InterfaceDRIVE-CLiQ
ShaftSmooth, tolerance N
BrakeHolding brake
IP RatingIP64
Vertical axes
Conveyor systems
Robotics
Machine tools
Material handling
Automation systems
Siemens SINAMICS drives Siemens SIMOTION drives
1FK7105-2AF71-1QH0 Siemens motor SIMOTICS S 1FK7 holding brake Siemens servo motor AS20DQI brake
Direct replacement for Siemens 1FK7 series motors requiring a smooth shaft, holding brake, absolute encoder, and DRIVE-CLiQ interface.
Expert tip
The holding brake is designed for maintaining position when power is off or during controlled stops; it is not intended for dynamic braking during operation.
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Does the Siemens 1FK7105-2AF71-1QH0 motor have a holding brake and what type of encoder does it use?
Yes, the Siemens 1FK7105-2AF71-1QH0 motor features a built-in holding brake. It also includes a 20-bit single-turn absolute encoder (AS20DQI) for precise position feedback and operates via the DRIVE-CLiQ interface.