The PC3400 series of brushless servo drives cost-effectively provides all you could ask for in a drive -- a high level of intelligence with advanced features . . . in a small package. But they don't stop there. These drives offer on-board programmable, optically isolated I/O with 6 inputs and 2 outputs (with the option for even more) for high-speed gearing and registration control, as well as camming for complex motion coordination. Like all Pacific Scientific drives, the PC3400 accepts step-and-direction and analog commands as well.

ToolPAC, Pacific Scientific's Windows® -based setup configuration and development utility, makes it easy to set up, program and solve problems in your application. ToolPAC works to set up our new generation of intelligent stepper drives, too -- giving you maximum flexibility for your machine's motion.

The 3400's DC input drives measure one-fifth the size of our venerable SC900 drive models. These small yet ruggedly designed drives provide a compact profile making them a perfect fit for specialty machinery as well as semiconductor and packaging applications.

With five continuous power levels, ranging from 3- 20ARMS (up to 7.6 kW of continuous power), the 3400 series drives are capable of controlling all Pacific Scientific high-performance brushless servomotors, including the new PMB series motors. Global regulatory compliance makes sure your machine is accepted -- anywhere.

You can see that this addition to the Pacific Scientific family of drives continues the tradition of great value for your drive investment. Whatever your application, the PC3400 series drives will work for you.

Drive/Motor Combinations

This table contains recommended pairings of Pacific Scientific PC3400 drives with PMA, PMB and S series brushless servo-motors. In matching the PC3400 family with its brushless servo-motors, Pacific Scientific engineers analyzed real-world motion control applications and optimized the windings for maximum system performance. The combination of Pacific Scientific motors and drives results in higher performance and efficiency, delivering more -- from .18 to 48.5 Nm --continuous usable torque in your applications.

AC Input Drives

DC Input Drives

Model Number Codes

To construct a motor model number code, select the combination of features required and put all the coded information in the proper sequence. Please account for an entry in each field. The model number shown is an example of a properly specified motor.