Drive & Speed-Control Parts

1FK7043-4CF21-1CH2

Product details

Product Code
1FK7043-4CF21-1CH2
Weight
6.3 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 ratings: PN: 0.94 kW; UDC: 300 V; rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K).
  • Encoder feedback: Absolute Encoder AM24DQI with 24 bits (resolution 16777216, encoder-internal 2048 S/R) plus 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
  • Mounting and shaft: Frame size IM B5 (IM V1, IM V3); plain shaft with tolerance N; M23 power connector; electrical connectors for signals and power are rotatable.
  • Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
  • Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
  • Product lifecycle: Active Product; housing color: Standard (Anthracite RAL 7016).

Technical Summary

Product type Permanent-magnet synchronous motor; High Dynamic
Rated power 0.94 kW PN
Rated speed 3,000 rpm (100 K)
Rated torque 3.0 Nm (100 K)
Encoder Absolute Encoder AM24DQI, 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface
Mounting IM B5 (IM V1, IM V3), plain shaft, tolerance N
Connectors M23 power connector; rotatable signal and power connectors
Cooling Natural cooling
Degree of protection IP65 and DE flange IP67
Holding brake Permanent-magnet brake; holding torque 4.0 Nm
Brake supply DC 24 V ± 10 %

Frequently Asked Questions

What is the exact motor type and rated performance?

It is a Siemens SIMOTICS S permanent-magnet synchronous motor with 0.94 kW PN, 3,000 rpm rated speed (100 K), and 3.0 Nm rated torque (100 K).

What encoder and feedback interface does it have?

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

What mounting and shaft configuration does it use?

It uses frame size IM B5 (IM V1, IM V3) and a plain shaft with tolerance N. The M23 power connector and signal and power connectors are rotatable.

What protection and cooling are specified?

It has natural cooling and degree of protection IP65, with the DE flange at IP67.

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