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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

S74801-NA

by Kollmorgen
$6,710.00 - $6,710.00
$6,710.00
$6,710.00 - $6,710.00
$6,710.00
Available, Shipping Varies
The S74801-NA is a high-performance servo digital amplifier from Kollmorgen, offering precise control for many industrial applications. This versatile unit functions with a rated supply voltage of 208V to 480V, making it suitable for a variety of global power standards. Its rated input power is a robust 35 kVA for S1 operation, supporting continuous duty and delivering reliable performance. It exhibits exceptional flexibility with a switch on/off frequency of 30 times per hour and a rated output current of 48 Arms across a wide voltage spectrum. For power-intensive applications, it can provide a peak output current of 96 Arms for around 2 seconds. The device has a switching frequency of 8 kHz, minimising electrical noise and facilitating smooth power modulation. With a noise emission of only 62 dB(A), it operates quietly, and it effectively manages heat, dissipating up to 685W at 480V without brake dissipation. The S74801-NA, with a compact width of 190mm and depth of 243mm, easily slots into space-conscious environments. Safety is a priority, and it complies with international safety standards such as ISO 13849, IEC 60204, and IEC 61508.
30 Day Warranty
Technical Specifications
  • Manufacturer: Kollmorgen
  • Product Code: S74801-NA
  • Type: Servo Digital Amplifier
  • Rated Supply Voltage: 208V - 480V
  • Rated Input Power: 35 kVA for S1 operation
  • Switch On/Off Frequency: 30 times per hour
  • Rated Output Current: 48 Arms
  • Peak Output Current: 96 Arms for 2 seconds
  • Switching Frequency of Output Stage: 8 kHz
  • Minimum Motor Inductance: 0.38 mH at 208V
  • Maximum Noise Emission: 62 dB(A)
  • Thermal Dissipation: 685W at 480V without brake dissipation
  • Dimensions: 190mm width, 243mm depth without connectors
  • Safety Standards Compliance: ISO 13849, IEC 60204, IEC 61508

Get In Contact

Email: sales@servosupplier.com


Phone Number: 1-888-551-3082


International: 1-919-443-0207

Fax: 1-919-867-6204