1FK7043-4CH71-1BH2-ZN05

Product ID:179868
Updated: 2026/7/8
Siemens 1FK7043-4CH71-1BH2-ZN05

Key Features

  • 1Deliver high torque output of 3.5Nm for efficient operation.
  • 2Integrate a rotatable absolute encoder with 24-bit + 12-bit multiturn.
  • 3Utilize naturally cooled frame size for reliable performance.
  • 4Simplify installation with integrated power connector and flange 1 design.
  • 5Ensure robustness with a degree of protection rated IP64.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
{"Product"
"1.02kW, self-cooled IM B5 (IM V1, IM V3) power connector/signal connector with 270° rotatable plug. Product expiration notification refer to SIOS No. 103198923. Structure: IMB 5 (IM V1, IM V3). Flange 1. Power connector can rotate. Single-turn absolute encoder with 24-bit resolution and Drive-CLiQ interface (encoder AS24DQI). Smooth shaft with tolerance N and equipped with a parking brake. Protection rating: IP65 DE flange IP67. N05: Compatibility. Shaft end dimension with 1FT504X (project configuration note: see information No. 14361688). Product model: 1FK7043-4CH71-1BH2-ZN05. AL: N. ECCN: N. Country of origin: Germany. Life cycle: P.M300. Shaft height: 48. Specification: High dynamic type. Cooling method: Natural cooling. Rated speed: (3 AC 380 V ... 480 V) 4500 rpm. DC bus voltage: 510 V ... 720 V."

Specifications may be subject to change without notice

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