Siemens 1kW 3-Phase Explosion Proof Electric Motor 460V 1720RPM IMB5 IP55 Class F IMA70904BA91-Z

Product Overview

The Siemens IMA 70904BA91-Z is a rugged 1 kW three-phase electric motor designed for industrial and hazardous-area applications. With a 460 V, 60 Hz power supply, 1720 RPM rated speed, IMB5 flange mounting, IP55 ingress protection, and Class F insulation, this motor provides dependable performance for pumps, compressors, conveyors, fans, and process equipment.

Key Features

• 1 kW rated output with 460 V three-phase operation
• 2.2 A rated current at 60 Hz and 1720 RPM
• Explosion protection markings: Ex II 2G and Ex II T3
• IMB5 flange mounting for direct equipment installation
• IP55 protected enclosure for dusty and wet industrial environments
• Class F insulation system with S1 continuous duty rating
• Star connection configuration and 0.887 power factor
• Rated for a maximum ambient temperature of 44 °C

Specifications

Applications

This explosion proof motor is suitable for chemical processing, oil and gas support equipment, material handling, ventilation systems, industrial pumps, compressors, packaging machinery, and other powered equipment requiring reliable operation in potentially explosive atmospheres.

Package Contents

• 1 × Siemens IMA 70904BA91-Z 1 kW Three-Phase Electric Motor
• Integral terminal box and motor shaft as supplied
• Factory nameplate data and protective packaging