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1FK7085-4CF71-1FB2

Siemens SIMOTICS S synchronous motor 1FK7085-4CF71-1FB2: 2 kW, 3,000 rpm, 22 Nm rated torque, IP65 protection and DRIVE-CLiQ encoder interface. Request a model-specific quote.

Product Code
1FK7085-4CF71-1FB2
Weight
23.3 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet
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Current status: in stock. Price, condition, lead time and warranty are confirmed in the quotation.

Product Overview

Technical Summary

Parameter Value
Rated power 2 kW
Rated speed 3,000 rpm
Static torque (100 K) 22.00 Nm
Maximum torque 65.0 Nm
Rated current 7.0 A
Maximum current 84.0 A
Encoder system Absolute Encoder AM22DQ: 22 bits + 12 bits multi-turn
Interface DRIVE-CLiQ
Mounting design IM B5 (IM V1, IM V3)
Cooling Natural cooling
Degree of protection IP65 and DE flange IP67
Connector size M40

Key Features

  1. Motor performance: Rated speed: 3,000 rpm; rated torque: 6.5 Nm (100 K); maximum torque: 65.0 Nm.
  2. Encoder interface: Absolute Encoder AM22DQ with 22 bits, 4,194,304 resolution, 2,048 S/R encoder-internal resolution, 12 bits multi-turn, and DRIVE-CLiQ interface.
  3. Mounting and connection: Design acc. to Code I: IM B5 (IM V1, IM V3); M40 connector size; rotatable connectors for signals and power.
  4. Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
  5. Holding brake: Permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
  6. Shaft and monitoring: Shaft with fitted Feather key, tolerance N; Pt1000 temperature sensor and radial runout tolerance of 0.050 mm.

Frequently Asked Questions

1. What motor type is the 1FK7085-4CF71-1FB2?

It is a permanent-magnet synchronous motor with High Dynamic motor type.

2. What encoder is installed on this motor?

It has an absolute Encoder AM22DQ with 22 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.

3. What are the mounting and connector details?

The motor uses design IM B5 (IM V1, IM V3), an M40 connector size, and rotatable connectors for signals and power.

4. Does the motor include a holding brake?

It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.

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