1FK7086-4CF71-1QB2

Siemens 1FK7086-4CF71-1QB2 SIMOTICS S synchronous motor with 2 kW nominal power, 3,000 rpm rated speed, 20-bit absolute encoder and DRIVE-CLiQ interface. Request a model-specific quote.

Product Code
1FK7086-4CF71-1QB2
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
Nominal power 2 kW
Rated speed 3,000 rpm (100 K)
Rated torque 6.5 Nm (100 K)
Static torque 28.00 Nm (100 K)
Encoder Absolute single-turn encoder AS20DQI, 20 bits, DRIVE-CLiQ interface
Mounting design IM B5 (IM V1, IM V3)
Cooling Natural cooling
Protection IP65 and DE flange IP67
Holding brake Permanent-magnet brake, 22.0 Nm holding torque
Power supply voltage DC 24 V ± 10 %
Connector size M40

Key Features

  1. Motor performance: Nominal power: 2 kW; rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); static torque: 28.00 Nm (100 K).
  2. Encoder interface: Absolute single-turn encoder AS20DQI with 20 bits and DRIVE-CLiQ interface.
  3. Mounting and shaft: IM B5 (IM V1, IM V3) design with M40 connector size and shaft with fitted Feather key, tolerance N.
  4. Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
  5. Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
  6. Electrical limits: Rated current: 5.7 A; maximum current: 115.0 A; maximum permissible speed: 6,000 rpm mechanical and inverter.

Frequently Asked Questions

1. What encoder does the 1FK7086-4CF71-1QB2 have?

It has an AS20DQI absolute single-turn encoder with 20 bits and a DRIVE-CLiQ interface.

2. What are the motor speed and torque values?

Rated speed is 3,000 rpm (100 K), rated torque is 6.5 Nm (100 K), and static torque is 28.00 Nm (100 K).

3. What mounting design and connector size are supplied?

The design is IM B5 (IM V1, IM V3), and the connector size is M40.

4. Does this configuration 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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