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1FK7033-4CF21-1JB2 Variable Frequency & Servo Drives

Technical SummaryProduct designation1FK7033-4CF21-1JB2Motor typeSIMOTICS S Synchronous motorSeries1FK7-HDPower PN0.38kWUDC300VM01. 3Nm (100K)NN3000rpmCoolingNaturally cooledPower connectorPOWER CONNECTOR ROTATABLEShaftwith fitted key, tolerance NBrakewith holding brakeDegree of protectionIP65 DE flange IP67 Key FeaturesSIMOTICS S synchronous motor1FK7-HD synchronous motor for the 1FK7 servomotors range.Power rating PNPN=0.38kW.Rated voltage UDCUDC=300V.Holding torque M0M0=1. 3Nm (100K).Rated speed NNNN=3000rpm.Protection and mechanicsNaturally cooled, POWER CONNECTOR ROTATABLE shaft with…

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Product Parameters

Product Code
1FK7033-4CF21-1JB2
Weight
3.3 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation

Product Details

Technical Summary

Product designation 1FK7033-4CF21-1JB2
Motor type SIMOTICS S Synchronous motor
Series 1FK7-HD
Power PN 0.38kW
UDC 300V
M0 1. 3Nm (100K)
NN 3000rpm
Cooling Naturally cooled
Power connector POWER CONNECTOR ROTATABLE
Shaft with fitted key, tolerance N
Brake with holding brake
Degree of protection IP65 DE flange IP67

Key Features

SIMOTICS S synchronous motor
1FK7-HD synchronous motor for the 1FK7 servomotors range.
Power rating PN
PN=0.38kW.
Rated voltage UDC
UDC=300V.
Holding torque M0
M0=1. 3Nm (100K).
Rated speed NN
NN=3000rpm.
Protection and mechanics
Naturally cooled, POWER CONNECTOR ROTATABLE shaft with fitted key, tolerance N, with holding brake, Degree of protection IP65, DE flange IP67.

Applications

Motion control with SINAMICS S120
Servomotor use in a SINAMICS S120 drive system.

Frequently Asked Questions

What is Siemens 1FK7033-4CF21-1JB2?

It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range.

What are the key electrical ratings of 1FK7033-4CF21-1JB2?

PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.

What mechanical configuration does 1FK7033-4CF21-1JB2 have?

It has naturally cooled construction, a POWER CONNECTOR ROTATABLE, a shaft with fitted key and tolerance N, and a holding brake.

What protection rating is listed for 1FK7033-4CF21-1JB2?

Degree of protection IP65 with IP67 DE flange.

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