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1FK7044-4CH71-1FH1

1FK7044-4CH71-1FH1 SIMOTICS S synchronous motor with 1.4 kW optimum power, 4,500 rpm speed, IP65 protection, and absolute Encoder AM22DQ. Request a quote.

Specifications
Product Code 1FK7044-4CH71-1FH1
Weight 7.7 kg
Lifecycle Active Product
Availability in stock
Lead Time Confirmed with quotation

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Product Details

Technical Summary

Motor type Permanent-magnet synchronous motor; High Dynamic
Optimum power 1.4 kW
Optimum speed 4,500 rpm
Rated current 3.9 A
Maximum current 16.4 A
Encoder system Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn; DRIVE-CLiQ interface
Holding brake Permanent-magnet brake; holding torque 4.0 Nm
Design and protection IM B5 (IM V1, IM V3); IP65

Key Features

Synchronous motor performance
Permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm optimum speed, and 3.0 Nm rated torque (100 K).
Electrical ratings
Rated current is 3.9 A; maximum current is 16.4 A. Maximum torque is 13.0 Nm.
Absolute feedback
Encoder AM22DQ: absolute Encoder 22 bits with 4,194,304 resolution and 12 bits multi-turn over 4096 revolutions.
Holding brake
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Mechanical installation
IM B5 (IM V1, IM V3) design with plain shaft, rotatable signal and power connectors, and M23 connector size.
Cooling and protection
Natural cooling and IP65 degree of protection.

Frequently Asked Questions

What is the exact motor type?

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

What are the motor’s power and speed values?

Optimum power is 1.4 kW and optimum speed is 4,500 rpm. Rated torque is 3.0 Nm (100 K).

Which feedback system does it have?

It has an absolute Encoder AM22DQ with 22 bits, 4,194,304 resolution, 12 bits multi-turn over 4096 revolutions, and a DRIVE-CLiQ interface.

Does it include a holding brake?

It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.

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