About the 2FN2042
2FN2042 is a 230 VAC drive controller manufactured by Reliance Electric as a part of their FlexPak 3000 drive series. The drive nameplate includes the series name and number, the A-C input and D-C output, the D-C field, the short circuit SYM RMS rating, the enclosure style, the model number, the manual number, and the address for Reliance Electric. To verify proper power application, the technical power information should be referenced. This particular drive has a horsepower rating of 2 HP. The full load RMS AC line current is 11, the full load rated DC armature current is 9, and the rated field current is 10. This drive is available in both regenerative and non-regenerative versions. The dimensions of the drive are 270.7 mm x 477.3 mm x 224.9 mm x 463 mm x 310.6 mm (depth). The weight is 26.4 kg (58 lb).
Optional features of this drive include the incoming AC line disconnect, a fused blower motor starter with adjustable overload, NEMA 1 conversion kita and floor mount NEMA 1 and NEMA 12 enclosures, a remote-mountable OIM kit for mounting in cabinet doors, dynamic braking kits, an enhanced field supply kit, field current regulators for above base speed operation and field economy, a pulse encoder feedback kit (provides 0.01% speed regulation via digital pulse encoder speed feedback), an AC tachometer feedback kit for use with existing motor-mounted AC tachometers, an I/O expansion card that expands the drive, and DeviceNet, ControlNet, Profibus, and Interbus-S communication option cards.
