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Marvo Part ID: MV-286O

£1,644.73 (ex. VAT)


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Specification Description
Part Number 1FK7063-5AF71-1GB0
Manufacturer Siemens
Category Motors and Encoders
Motor Type Synchronous Servo Motor
Rated Power 2.3 kW
Rated Current 5.6 A
Rated Torque 7.3 Nm
Maximum Speed 7200 rpm (mechanical), 6600 rpm (inverter)
Rated Speed 3000 rpm
Efficiency 91.0 %
Number of Poles 4
Moment of Inertia 17.300 kgcm²
Cooling Type Natural cooling
Degree of Protection IP64
Encoder Type Absolute encoder 32 S/R, 4096 revolutions multi-turn, with EnDat interface
Brake Type Permanent-magnet holding brake
Brake Holding Torque 13.0 Nm
Connector Orientation Power/signal connectors rotatable by 270°
Shaft Design With fitted key, tolerance N
Housing Colour Standard Siemens colour
Operating Voltage DC 24 V ± 10 %
Thermal Time Constant 40 min
Mechanical Time Constant 11.80 ms
Net Weight 12.0 kg
Design IM B5 (IM V1, IM V3)
Torque Constant 1.37 Nm/A
Voltage Constant at 20º C 87.5 V/1000 min¯¹
Winding Resistance at 20º C 0.65 Ω
Rotating Field Inductance 7.7 mH
Shaft Torsional Stiffness 35000 Nm/rad
Radial Runout Tolerance 0.040 mm
Axial Runout Tolerance 0.10 mm
Vibration Severity Grade Grade A
Temperature Monitoring KTY84 temperature sensor in the stator winding

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1FK7063-5AF71-1GB0 Product Description

The Siemens 1FK7063-5AF71-1GB0 is a high-performance synchronous servo motor renowned for its compact design and efficient operation. Engineered to deliver a power output of 2.3 kW and a rated current of 5.6 A, this motor is an ideal choice for a wide range of automation applications. It boasts a rated torque of 7.3 Nm and operates optimally at a speed of 3000 rpm, ensuring precise and dynamic motion control.

This servo motor is naturally cooled and comes with a basic absolute encoder with 32 pulses per revolution, providing accurate positional feedback for demanding industrial tasks. The inclusion of a holding brake enhances its functionality, allowing for secure positioning when the motor is not in operation. With a protection degree of IP64, the motor is well-suited for use in environments where dust and moisture resistance is essential.

Designed with a shaft height of 63 and featuring a feather key on the shaft end, the 1FK7063-5AF71-1GB0 ensures a reliable and robust mechanical connection. The motor's electrical connectors are rotatable by 270°, offering flexibility in installation and maintenance. The motor's mechanical and electrical characteristics are meticulously crafted to ensure seamless integration with a variety of drive systems, making it a versatile component for sophisticated automation solutions.

Frequently Asked Questions

What type of motor is the Siemens Synchronous Servo Motor?

The Siemens Synchronous Servo Motor is a permanent-magnet synchronous motor designed for precision and dynamic motion control applications.

What are the key features of this servo motor?

Key features include a compact design, natural cooling, an integrated holding brake, and an absolute encoder with 32 pulses per revolution for precise positioning.

Can this motor be used in different mounting positions?

Yes, the motor is versatile and can be mounted in the IM B5 (IM V1, IM V3) configurations, making it suitable for a variety of installation positions.

What is the rated power and torque of this motor?

The rated power of the motor is 2.3 kW, and it has a rated torque of 7.3 Nm, providing robust performance for demanding applications.

How is the temperature of the motor monitored?

The motor is equipped with a KTY84 temperature sensor in the stator winding to monitor the temperature and ensure safe operation.

What is the degree of protection for this motor?

The motor has a degree of protection of IP64, which means it is protected against dust ingress and splashing water, making it suitable for use in various industrial environments.

What is the significance of the encoder system in this motor?

The encoder system, which is an Encoder AM32S/R absolute encoder with EnDat interface, provides high-resolution feedback for precise speed and position control.

What is the maximum permissible speed of the motor?

The maximum permissible speed of the motor is 7200 rpm, allowing for high-speed operations in applications that require it.

Is there a holding brake included with the motor?

Yes, the motor comes with a permanent-magnet holding brake that ensures the motor shaft is securely held in position when power is not applied.

What type of cooling does the motor utilise?

The motor utilises natural cooling, which means it relies on the natural convection of air to dissipate heat without the need for additional cooling mechanisms.