Product Description

S74802-FBF2-PM is a modular S700 series servo amplifier. It is compatible with several DC, linear, induction and synchronous motors from Kollmorgen. S700 series amplifiers incorporate integrated Ethernet connectivity for EtherCAT and SynqNet. Other communication options such as Profibus, DeviceNet and other legacy communication options can be added via expansion cards. The amplifier also support an optional MMC memory card for storage of parameter records and firmware backup. Safe Torque Off (STO) function is available. Other safety functions can be added in the field if required. Safety expansion cards with SIL2 or SIL3 safety functions available. Rated line voltage for the S74802-FBF2-PM amplifier is 208 to 480 Volts AC (three-phase, 50/60 Hertz). The rated line power for continuous output is 35 kVA. The rated DC link voltage is 290 to 675 Volts AC. Rated current output across the input voltage range is 48 Amps rms. The peak output current is 96 Amps rms. Height of the S74802-FBF2-PM amplifier is 385 millimeters. Its weight is 190 millimeters. Depth of the unit, including the connector, is 243 millimeters. The S74802-FBF2-PM has three expansion slots. Slot 1 on the unit features a feedback extension card FB-2to1 for the S700, which enables simultaneous connection of a digital primary and of an analog secondary feedback to the connector X1. The 24 Volts supply auxiliary voltage at X33 is converted by the extension card into a 5 Volts DC encoder supply for secondary feedback. Weight of the S74802-FBF2-PM amplifier is 13 kilograms. It comes in an IP20 rated housing designed for mounting inside a switchgear cabinet. The ambient temperature required for rated output is 0 to 40 degrees Celsius. Only trained professionals should work on the unit.