SIEMENS 1FS5062-0AF01-0-Z

<h2>Siemens 1FS5 Series Explosion-Proof Servo Motor</h2> <h3>Description</h3> <p>The Siemens 1FS5062-0AF01-0-Z is a permanent magnet servo motor designed for high-performance applications within the SIMODRIVE system. This particular model is rated for explosion-proof (EEx eib IIB T4) environments, making it suitable for industries where safety is paramount. It features an integrated tachogenerator for precise speed control and a PTC thermistor for thermal overload protection. This motor is New Old Stock, providing a reliable spare part for legacy systems.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: Siemens</li> <li>Type: 1FS5062-0AF01-0-Z</li> <li>Torque: 2.1 – 1.7 Nm</li> <li>Rated Speed: 0 – 3000 rpm</li> <li>Rated Current: 5.2 – 3.8 A</li> <li>Peak Current (I GRENZ): 12.5 A</li> <li>Frequency Range: 0 – 150 Hz</li> <li>Mounting Type: IM B5</li> <li>Protection Rating: IP54</li> <li>Insulation Class: F</li> <li>Explosion Protection: EEx eib IIB T4</li> <li>Tachogenerator: 1FU1050-6BF, 13.3 mVmin</li> </ul> <h3>Label Info</h3> <ul> <li>Nr.: E782 4968 03 004</li> <li>Cert. Nr.: PTB NR. EX-87/3356 X</li> <li>Rotor Position Encoder: Type G 33928.1/E096, PTB Nr. Ex-81/2077 X</li> </ul> <h3>Application</h3> <p>This servo motor is ideal for motion control tasks in potentially explosive atmospheres, such as in chemical plants, printing machinery, or textiles manufacturing. It is designed to work with Siemens SIMODRIVE controllers.</p> <h3>Country of Origin</h3> <p>Made in Germany.</p> <h3>CO2 Impact</h3> <p>By purchasing this reused motor, you are helping to avoid approximately 50 kg of CO2 emissions that would be generated from manufacturing a new one. This is comparable to the emissions from a 250 km car journey.</p> <h3>Availability</h3> <p>This is an obsolete item but available from our stock as New Old Stock. Order now from spareparts2day for expert support and fast delivery.</p> <h3>FAQ</h3> <strong>What is the significance of the “EEx eib IIB T4” rating?</strong><br><p>This is an ATEX certification for explosion protection. It means the motor is safe for use in hazardous areas (Zone 1 and 2) where flammable gases or vapors (Gas Group IIB) may be present, with a maximum surface temperature of 135 deg C (Temperature Class T4).</p> <strong>Can this 1FS5 motor be directly replaced with a modern 1FK7 motor?</strong><br><p>A direct mechanical and electrical replacement is unlikely without modifications. While a 1FK7 is the modern equivalent, you must verify shaft dimensions, flange mounting (IM B5), and electrical parameters. The SIMODRIVE controller may also need to be upgraded or reconfigured.</p> <strong>What feedback systems are integrated into this motor?</strong><br><p>This motor includes two feedback systems: a Siemens 1FU1050-6BF tachogenerator for analog speed feedback (13.3 mV per min) and a PTC thermistor for over-temperature protection. It also has a separate Rotorlagegeber (rotor position encoder) of type G 33928.1/E096.</p> <p>Last Update: Friday, March 13, 2026</p> <p><em>spareparts2day is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p>