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Siemens

1FT7034-1AK70-1DG1

£929.16 (ex. VAT)

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Marvo Stock ID MV-IPMI
HS Code 8501
SKU 1FT7034-1AK70-1DG1
Condition Used
Warranty 12 months

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Specification & Description

Specification Description
Part Number 1FT7034-1AK70-1DG1
Manufacturer Siemens
Motor Type Permanent-magnet synchronous motor, Compact core type
Rated Speed 6,000 rpm
Number of Poles 6
Rated Torque (100 K) 1.4 Nm
Rated Current 2.10 A
Static Torque (60 K) 1.6 Nm
Static Torque (100 K) 2.0 Nm
Stall Current (60 K) 2.20 A
Stall Current (100 K) 2.70 A
Rotor Moment of Inertia 0.85 kgcm²
Efficiency 90.0 %
Torque Constant 0.74 Nm/A
Voltage Constant at 20º C 49.0 V/1000*min^-1
Winding Resistance at 20º C 2.40 Ω
Rotary Field Inductance 9.7 mH
Electrical Time Constant 4.00 ms
Mechanical Time Constant 1.10 ms
Thermal Time Constant 25 min
Shaft Torsional Stiffness 5,100 Nm/rad
Net Weight of the Motor 3.8 kg
Cooling Natural cooling
Radial Runout Tolerance 0.035 mm
Concentricity Tolerance 0.080 mm
Axial Runout Tolerance 0.080 mm
Vibration Severity Grade Grade A
Degree of Protection IP65
Design acc. to Code IIM B5 (new flange design)
Temperature Monitoring Pt1000 temperature sensor
Housing Colour Standard (pearl dark gray similar to RAL 9023)
Shaft End Type Plain shaft
Sensor Design Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits
Electrical Connection Connector turnable, Connector size 1
Optimum Operating Point Optimum speed 6,000 rpm, Optimum power 0.9 kW
Limiting Data Max. permissible speed (mech.) 10,000 rpm, Max. permissible speed (inverter) 10,000 rpm, Maximum torque 8.0 Nm, Maximum current 12.00 A
Recommended Motor Module Rated inverter current 3.00 A, Maximum inverter current 6.00 A

The Siemens 1FT7034-1AK70-1DG1 is a high-performance synchronous motor from the SIMOTICS S-1FT7 series, designed to deliver precise and dynamic motion control for a wide range of industrial applications. This compact core type motor is engineered with a permanent magnet for efficient operation and is characterised by its natural cooling system, ensuring reliable performance even under continuous use.

With a rated speed of 6,000 rpm and a rated torque of 1.4 Nm at 100 K, this motor is capable of handling demanding tasks with ease. It boasts an impressive efficiency of 90%, making it an energy-efficient choice for businesses looking to optimise their operations. The motor's mechanical robustness is evident in its radial, concentricity, and axial runout tolerances, which are maintained within strict limits to ensure smooth operation and longevity.

The 1FT7034-1AK70-1DG1 is equipped with an incremental encoder with a high resolution of 22 bits, providing precise feedback for accurate positioning and speed control. The encoder also includes commutation position information with 11 bits resolution, which is essential for the correct functioning of the motor in servo applications.

This motor is designed with a plain shaft and adheres to a protection class of IP65, making it suitable for use in environments where dust and water resistance are necessary. The housing is finished in a standard pearl dark grey, similar to RAL 9023, which gives it a professional and sleek appearance.

Optimised for use with a recommended motor module, the 1FT7034-1AK70-1DG1 can achieve an optimum power output of 0.9 kW at its rated speed, while the maximum permissible speed reaches up to 10,000 rpm, both mechanically and with an inverter. The motor can exert a maximum torque of 8.0 Nm and handle a maximum current of 12.00 A, providing ample headroom for a variety of industrial tasks.

Overall, the Siemens 1FT7034-1AK70-1DG1 is a versatile and reliable choice for businesses seeking a motor that offers both precision and power, with the added benefits of energy efficiency and durability.

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Frequently Asked Questions

What type of motor is this Siemens part?

The Siemens part is a permanent-magnet synchronous motor, specifically designed as a compact core type for various industrial applications.

What is the rated speed of this motor?

The rated speed of the motor is 6,000 revolutions per minute (rpm), making it suitable for high-speed operations.

Can you provide details on the encoder of this motor?

Certainly, the motor is equipped with an incremental encoder IC22DQ, which has a resolution of 4194304 counts and an encoder-internal 2048 signals per revolution (S/R), plus a commutation position of 11 bits.

What is the maximum permissible speed of this motor?

The maximum permissible speed for both mechanical and inverter-driven operations is 10,000 rpm.

What are the torque and current specifications of this motor?

The motor has a rated torque of 1.4 Newton-meters (Nm) at 100 Kelvin (K) and a rated current of 2.10 Amperes (A). The maximum torque and current it can handle are 8.0 Nm and 12.00 A, respectively.

What is the degree of protection for this motor?

This motor has a degree of protection rated at IP65, indicating a high level of protection against dust ingress and low-pressure water jets from any direction.

What are the thermal characteristics of this motor?

The motor has a thermal time constant of 25 minutes, which is the time taken for the motor to reach 63.2% of its total temperature change in a given thermal environment.

What is the efficiency rating of this motor?

The efficiency of the motor is rated at 90.0%, which is indicative of its high performance and energy-saving capabilities.

What type of cooling does this motor utilise?

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

What is the recommended motor module for this motor?

The recommended motor module should have a rated inverter current of 3.00 A and a maximum inverter current of 6.00 A to ensure optimal performance.

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