Product Description

S74802-2CF2-PA is a modular motor controller. It is produced by Kollmorgen. The product line to which the unit belongs is S700. Standard S700 amplifier features include three expansion slots, support for safe torque off (STO), Ethernet connectivity for EtherCat and SynqNet, RS-232 serial communication, memory card slot, and support for multiple feedback methods. The memory card can be used to store amplifier parameters and firmware. Using the memory card, parameters and firmware can be quickly loaded onto the amplifier unit. All three expansion slots on the S74802-2CF2-PA unit are occupied. Slot 1 features a 2CAN module. Slot 2 features a fan control unit. Slot 3 features a position I/O monitor unit. The input voltage range for the S74802-2CF2-PA is 208 to 480 Volts AC. The rated output is 48 Amps rms. This rated output is available over the complete input voltage range as long as optimal ambient conditions are available. Peak current output of the unit is 96 Amps. This peak output can be sustained for 5 seconds. The amplifier is available in an IP20 rated housing. As the unit is not safe from dust or moisture, Kollmorgen recommends installing it inside a switchgear cabinet. Unused S700 series units can be stored for up to one year. Storage for periods exceeding one year requires capacitor re-forming. S700 series units are designed for closed loop control of motor speed and position. They can be used with several compatible motors. Different types of motors are supported, including synchronous, linear, induction and DC motors. All shielding connections are made directly on the amplifier. Proper earthing is mandatory for safe operation. Professional installation and operation is a pre-requisite for safe and reliable amplifier operation.