Details

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Lexium SH3 servo motors are an excellent solution to the need for dynamic performance, covering a continuous stall torque range from 0.2 to 94.4 Nm (0.15 to 69.62 lbf ft) for speeds up to 9,000 rpm.

Features:

• 6 flange sizes: 40, 55, 70, 100, 140 and 205 mm (1.57, 2.28, 2.76, 3.94, 5.51, and 8.071 in)
• 2 degrees of protection for the shaft end:
• IP 54 or IP 65 in accordance with IEC/EN 60529
• The degree of protection provided by the casing is IP 65 (IP 67 with the conformity kit, which is available as an option).
• With or without holding brake
• Integrated single-turn or multi-turn Hiperface® SinCos encoder (medium or high resolution)
• Two types of connectors are available on motors: angular or straight connectors
• Smooth or keyed shaft end
• Flexible connectivity
• Ambient operating temperature: - 20...+ 40 °C (- 4...+ 104 °F) without derating, in accordance with IEC 60721-3-3, category 3K3, and up to 55 °C (131 °F) with derating of 1% of the nominal output power per additional °C above 40 °C (104°F)
• Maximum operating altitude: 1,000 m (3,280 ft) without derating, 2,000 m (6,561 ft) with k = 0.86, and 3,000 m (9,842 ft) with k = 0.8 (2).
• The relative humidity that the servo motor can withstand is in line with IEC 60721-3-3, categories 3K3, 3Z12, and 3Z2.
• The windings are insulation class F (maximum temperature for windings 155 °C (311 °F), in accordance with IEC 60034-1.
•  All mounting positions are permitted (horizontal mounting (IMB5) or vertical mounting (IMV1 with shaft end at the top and IMV3 with shaft end at the bottom) in accordance with IEC 60034-7