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Model reference
1FK7033-4CF21-1QB2

1FK7033-4CF21-1QB2 Variable Frequency & Servo Drives

Technical SummaryProduct typePermanent-magnet synchronous motorMotor variantHigh DynamicPN0.38kWUDC300VM01. 3Nm (100K)NN3000rpmRated speed (100 K)3,000 rpmRated torque (100 K)1.2 NmAbsolute encoderEncoder AS20DQI: absolute encoder single-turn 20 bitsHolding brakewith holding brakeHolding brake torque1.9 NmConnector sizeM23Degree of protectionIP65 and DE flange IP67 Key FeaturesPermanent-magnet synchronous motorMotor type: Permanent-magnet synchronous motor.High Dynamic versionMotor type: High Dynamic.Absolute encoder with DRIVE-CLiQEncoder system: Encoder…

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Product Parameters

Product Code
1FK7033-4CF21-1QB2
Weight
3.3 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Product Details

Technical Summary

Product type Permanent-magnet synchronous motor
Motor variant High Dynamic
PN 0.38kW
UDC 300V
M0 1. 3Nm (100K)
NN 3000rpm
Rated speed (100 K) 3,000 rpm
Rated torque (100 K) 1.2 Nm
Absolute encoder Encoder AS20DQI: absolute encoder single-turn 20 bits
Holding brake with holding brake
Holding brake torque 1.9 Nm
Connector size M23
Degree of protection IP65 and DE flange IP67

Key Features

Permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor.
High Dynamic version
Motor type: High Dynamic.
Absolute encoder with DRIVE-CLiQ
Encoder system: Encoder AS20DQI, absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Holding brake included
Holding brake version: Permanent-magnet brake; holding torque: 1.9 Nm.
Rotatable connectors
Electrical connectors for signals and power rotatable; connector size: M23.
Protection and mounting data
Degree of protection: IP65 and DE flange IP67; design acc. to Code I: IM B5 (IM V1, IM V3).

Applications

Motion control axis drive
Drive technology for motion control.

Frequently Asked Questions

What is Siemens 1FK7033-4CF21-1QB2?

It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.

What are the rated speed and rated torque of 1FK7033-4CF21-1QB2?

Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm.

Which encoder is used on 1FK7033-4CF21-1QB2?

Encoder system: Encoder AS20DQI, absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.

What protection rating does 1FK7033-4CF21-1QB2 have?

Degree of protection: IP65 and DE flange IP67.

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