Product Description

S74802-2CF2-PM is a modular servo amplifier. It is manufactured by Kollmorgen and is part of the S700 product line. Its input voltage rating is 208 to 480 Volts AC. The current output is 48 Amps rms. The peak output current is 96 Amps for maximum 5 seconds. Rated input power for continuous operation is 35 kVA. Thermal dissipation of the unit is 24 Watts when the output stage is disabled. At rated current output, the thermal dissipation is 555 Watts at 230 Volts AC, 635 Watts at 400 Volts AC and 685 Watts at 480 Volts AC. Maximum noise emission of the amplifier can go up to 62 dB(A). Weight of the amplifier is 13 kilograms. Its height without connectors and shielding plate is 386 millimeters and 505 millimeters with connector and shielding plate. Width of the amplifier is 190 millimeters. Depth of the S74802-2CF2-PM is 244 millimeters without connectors and 285 millimeters with connectors. The amplifier has three slots for expansion modules. A 2CAN module is installed in the first slot. A fan control module is installed in the second slot. A position I/O module is installed in the third slot. For optimal operation with rated current output, the ambient temperature must be less than 40 degrees Celsius. Kollmorgen has designed the S74802-2CF2-PM with an IP20 rated enclosure. The unit must be mounted inside a switchgear cabinet. All relevant safety precautions are listed in the product manual. The amplifier must be properly grounded to prevent electric shock. Surface of the unit can get very hot during operation. During maintenance, it must be allowed to cool sufficiently. Failure to follow safety instructions can lead to severe injury and equipment damage.