Drive & Speed-Control Parts

1FK7044-4CH71-1CH2

Product details

Product Code
1FK7044-4CH71-1CH2
Weight
7.7 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Pricing, condition, availability and delivery terms are confirmed against the exact product reference.

Product information

Overview

Key Features

  • Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque (100 K): 3.0 Nm.
  • Speed and torque limits: Maximum permissible speed: 9,000 rpm mechanically and with the inverter. Maximum torque: 13.0 Nm.
  • Absolute Encoder feedback: Encoder AM24DQI: absolute Encoder 24 bits with resolution 16777216 and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
  • Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
  • Mounting and connection: IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, rotatable signal and power connectors, and M23 connector size.
  • Cooling and protection: Natural cooling; degree of protection IP65, with DE flange IP67.

Technical Summary

Product type Permanent-magnet synchronous motor
Optimum power 1.4 kW
Optimum speed 4,500 rpm
Rated speed (100 K) 4,500 rpm
Rated torque (100 K) 3.0 Nm
Rated current 3.9 A
Encoder system Absolute Encoder 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface
Mounting design IM B5 (IM V1, IM V3)
Connector size M23
Degree of protection IP65 and DE flange IP67
Holding brake Permanent-magnet brake, 4.0 Nm holding torque

Frequently Asked Questions

What is the exact motor type and performance?

It is a permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm optimum speed and 3.0 Nm rated torque (100 K).

Which feedback system and interface does it have?

It has an Encoder AM24DQI absolute Encoder with 24 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.

Which mounting and connectors are included in this configuration?

The configuration has IM B5 (IM V1, IM V3) mounting, a rotatable M23 power connector, rotatable signal and power connectors, and a plain shaft with tolerance N.

Does this configuration 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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