1SU51005

About the 1SU51005

1SU51005 is an SP500 drive that is manufactured by Reliance Electric. This drive has a 575 VAC and is enclosed in a NEMA 1 or chassis enclosure. The horsepower rating is 5.0 HP. The maximum AC line distribution capacity is 100 KVA for 1SU1xxxx and 1SU2xxxx drives and 1000 KVA for 1SU4xxxx and 1SU5xxxx drives. The control method is all-digital and pulse-width-modulated (PWM). The carrier frequency is 4 KHz, 6 KHz, or 8 KHz (software selectable. The displacement power factor is 0.96. The line frequency is 50/60 Hz (±5 Hz) and the line voltage variation is -10% to +10%.

This particular drive has a size B enclosure. The dimensions of Enclosure B are 301.7 mm (11.88 in) (H) x 160.1 mm (6.3 in) (D) x 222.3 mm (8.75 in) (W). The weight of enclosure B is 5.4 kg (12 lb). There are three types of parameters on the drive. Configurable parameters can only be adjusted while the drive is stopped. Tunable parameters can be adjusted while the drive is running or while the drive is stopped. Finally, read only parameters cannot be adjusted at all. The parameter number is the unique number assigned to a specific parameter. The number is preceded by either P, H, U, or r to identify it as a General, Volts/Hertz, Vector, or optional RMI parameter, respectively. The parameter number is displayed on the drive’s keypad/display. The default parameter setting is the setting that the drive comes installed with from the factory.