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Siemens 18.5 KW 25 HP 2 Pole Flame Proof IE3 Induction Motor, 415V, 160L Frame, IMB35 Mounting, 1MB7563-1DA43-5AA4

Category Flame Proof Motors Brand Siemens

Specifications

Country of Origin India
Frequency 50 Hz
Brand Siemens
Body Material Cast Iron
Dimensions (LxWxH) 88.0 x 44.4 x 73.0 cm
Model 1MB7563-1DA43-5AA4
Enclosure Flame Proof, Ex db IIB T4 Gb
Mounting Type IMB35
Weight 130 KG
Rated Power 18.5 kW
Protection Class IP66
Power Rating 25 HP
Frame Size 160L
Torque 60 Nm
Rated speed 2910 RPM
Cooling Method IC411, Forced Air
Duty S1 (Continuous)
Efficiency Class IE3
Rated Voltage 415 V
Product Condition New
MPN 1MB7563-1DA43-5AA4
Number of Poles 2

Key Features

Siemens 1MB7563-1DA43-5AA4 25 HP flame proof induction motor delivers high efficiency and safety for hazardous industrial applications.

  • Robust IE3 efficiency class 25 HP motor for heavy-duty continuous operation.
  • Designed for hazardous Zone 1 & Zone 2 environments with Ex db IIB T4 Gb flameproof marking.
  • Operates at 415 V, 50 Hz, two-pole configuration with 2910 RPM nominal speed.
  • Cast iron housing and 160L frame ensure durability in challenging settings.
  • IMB35 (foot/flange) mounting type for flexible installation options.
  • High ingress protection, IP66, for dust and water resistance.
  • Continuous duty (S1), self-ventilated (IC411) cooled by forced air.
  • Rated torque of 60 Nm supports demanding process equipment.
  • Suitable for pumps, compressors, conveyors, and fans in process industries.
  • Frame dimensions: 88.0 x 44.4 x 73.0 cm; weight: 130 kg.

Product Description

Siemens 1MB7563-1DA43-5AA4 is a 25 HP, 2-pole, flame proof, IE3 class induction motor engineered for industrial environments demanding safety and continuous, reliable performance. Designed for use in hazardous locations classified as Zone 1 and Zone 2 (Ex db IIB T4 Gb), this motor is ideal for applications such as pumps, compressors, conveyors, and process machinery in chemical, oil & gas, manufacturing, and other hazardous industries.

  • Robust IE3 (high efficiency) three-phase flame proof induction motor designed for continuous duty (S1) cycles.
  • Delivers 18.5 kW (25 HP) nominal output at a rated speed of 2910–2955 rpm, ensuring high operational efficiency and reduced energy consumption.
  • Built with a cast iron 160L frame and durable construction for exceptional strength and vibration resistance even in harsh, demanding settings.
  • Suitable for industrial sites requiring up to 60 Nm torque and forced air IC411 cooling for stable operation.
  • Wide operating voltage of 415 V (LV) at 50 Hz, feature high ingress protection (IP66) for resistance to water and dust.
  • Mounting type IMB35 ensures flexible installation onto various process equipment.
  • Flameproof enclosure certified Ex db IIB T4 Gb, suitable for explosive atmospheres containing flammable gases and vapours.
  • High power factor (0.80–0.90 typical) and efficiency (IE3) deliver cost savings over extended duty cycles.
  • Frame dimensions: 88.0 x 44.4 x 73.0 cm; total weight: 130 kg.

Applications: This Siemens flame proof induction motor is widely used in petrochemical plants, refineries, chemical industries, water treatment plants, and other hazardous locations which require explosion protection and maximum uptime.

Supplied as a single heavy-duty motor with complete IP66, Ex db protection and continuous-duty configuration. Explore more Siemens high-efficiency industrial motors and flame proof solutions on EnvMart.

Siemens 18.5 KW 25 HP 2 Pole Flame Proof IE3 Induction Motor, 415V, 160L Frame, IMB35 Mounting, 1MB7563-1DA43-5AA4
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