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Siemens 1FK7 1FK7101-2AC71-1RG1

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1FK7101-2AC71-1RG1

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The model 1FK7101-2AC71-1RG1 from Siemens is a synchronized servo motor designed for precise control applications. It exhibits an output power of 4.3 kW (5.8 hp) and operates at a voltage rating of 600 VDC. The motor generates a stall torque of 27 Nm and has a maximum speed of 2000 rpm, facilitating optimal performance in various industrial tasks.

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Technical specifications for 1FK7101-2AC71-1RG1

ManufacturerSiemens
Product Line1FK7
Part Number1FK7101-2AC71-1RG1
UPC887621259334
Weight51.00 lbs (23.13 kg)
DescriptionSynchronous Servo Motor
Output Power (kW)4.3 kW
Output Power (HP)5.8 hp
Voltage Rating600 VDC
Stall Torque27 Nm
K-Factor100K
Rated Speed2000 rpm
Cooling MethodNaturally Cooled
Shaft EndIM B5
MountingFlange
Encoder TypeAbsolute
Encoder Resolution20-bit + 12-bit multi-turn
DRIVE-CLiQ InterfaceYes
ShaftSmooth, without holding brake
BuildTolerance N, IP65

The Siemens 1FK7101-2AC71-1RG1 synchronous servo motor is engineered for dynamic applications requiring high precision. Operating at a rated power of 4.3 kW, it equates to 5.8 horsepower, making it a robust choice for demanding environments. This motor is rated for a maximum voltage of 600 VDC, capable of delivering impressive performance metrics. The stall torque is rated at 27 Nm, which supports substantial loads during operation.

With a rated speed reaching up to 2000 rpm, this motor can handle a variety of applications seamlessly. Its naturally cooled design ensures effective thermal management, enhancing reliability during long operations. The motor's IM B5 shaft end is configured for flange mounting, promoting versatility in installment scenarios. Furthermore, it features a smooth shaft design without a holding brake, streamlining integration into systems with specific configurations.

Equipped with an absolute encoder, the motor achieves a resolution of 20 bits in addition to 12 bits multi-turn capability, which provides high-quality positional feedback, crucial for motion accuracy. The DRIVE-CLiQ connectivity further simplifies integration with control architectures. Rated with Tolerance N and possessing an enclosure class of IP65, this motor is built to withstand industrial conditions, ensuring longevity and consistent performance in various operational environments.