• Servo Systems Co.

Applied Motion Products SVAC3-IP-Exx


The SVAC3-IP-E120 and SVAC3-IP-E220 is a compact and cost-effective servo drive that is compatible with a variety of servo motors and a great choice for many OEM applications. Its all-digital design and DSP-based current control allow for smooth motion and a quick response from the specially matched set of Applied Motion motors available with it. Power to the drive comes from single-phase 120 VAC and the drive can output up to 3.5 A rms continuous, 7.5 A rms peak to the servo motor. The drive also has built-in protection features like over-voltage, over-temperature, and over-current, which prevent damage to the drive while running in adverse conditions.

The SVAC3-IP-E120 and SVAC3-IP-E220 incorporates EtherNet/IP network communications, the widely used industrial protocol for manufacturing automation applications. With EtherNet/IP users can control, configure and query the drive using an open, standards-based, industrial Ethernet connection at speeds up to 100 MBits/sec. The SVAC3-IP drives run all of the same control modes as Q drives, with the addition that all drive features can be accessed over EtherNet/IP, including more than 100 commands and 130 registers for controlling motion, I/O, configuration, polling, math, register manipulation, and Q programming.

For connecting to external devices such as limit switches, proximity or photoelectric sensors, PLC I/O, lamps, and other devices, the drive comes with 12 digital inputs, 6 digital outputs, and 1 analog input. In addition to EtherNet/IP the drive supports Ethernet TCP and UDP protocols for sending commands from Applied Motion’s proprietary Serial Command Language (SCL). The same 10/100 Mbit Ethernet port on the drive is also used for tuning, configuring and programming the drive using the Quick Tuner™ and Q Programmer™ software applications.

This servo motor drive is UL Recognized (File No. E332730), CE approved, and RoHS compliant.

Features include:

  • Programmable digital servo drive in a compact package
  • DSP-based current control
  • Operates from 120 VAC
  • Provides motor current up to 3.5 A rms continuous, 7.5 A rms peak
  • Fast 10/100 Ethernet for programming and communications
  • EtherNet/IP communication protocol for network communications with PLCs and other devices
  • Supports all SVAC3-S and SVAC3-Q control modes
  • UDP & TCP support
  • 12 digital inputs, 6 digital outputs, all optically isolated
  • 1 analog input, +/-10 volt range
  • Jerk filter for S-curve acceleration ramps

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Model Number Supply Voltage Control Mode Output Current,
Continuous (A rms)
Output Current,
Peak (A rms)
Communication Ports
SVAC3-IP-E120 108-132 VAC Streaming Commands
Q Programming
3.5 7.5 Ethernet
SVAC3-IP-E220 108-242 VAC Streaming Commands
Q Programming
1.8 3.75 Ethernet