22A-D8P7F104

The 22A-D8P7F104 PowerFlex 4 Adjustable Frequency Drive, is a compact and simple variable speed drive by Allen-Bradley that is used for controlling the speed of most industrial automated applications. The 22A-D8P7F104 drive has an output power of 3.7KW (5.0HP), with an 8.7A maximum output current, and with an input voltage ranging between 340 and 580V AC. It has an input current of 9A, with 8.6KVA of maximum power consumption, and it is protected by 15, UL Class JJ fuses. The 22A-D8P7F104 offers unique control and functionality through its fixed keypad and LED user display, which allows for convenient interface and control of the machine’s mode. It allows for direct programming by a PC using its RS-485 port, which also allows for connection with other devices connected to the serial network. The 22A-D8P7F104 has 3 distinctive controls, (a Digital, an Analog, and a Programmable control), which controls the machine’s mode based on the user’s selection.

Its digital control input makes it easy to switch between the source mode (18-24V = ON/0-6V = OFF) or the sink mode (0-6V = ON/18-24V = OFF) using a DIP switch setting, and its analog control input has 4-20mA/0-10V DC analog control with an input impedance of 250 ohm/100k ohm, and it also has a programmable Form C relay control output with both resistive and inductive ratings. The 22A-D8P7F104 has a maximum power dissipation of 140W, and its input /output frequency has a programmable range of 0-240Hz and an operational efficiency of 97.5%. It has a carrier frequency range of 2-16 KHz with 4 KHz as the default value, and it offers speed regulation using the open loop with ±2% slip compensation of the base speed across a 40: 1-speed range. The drive offers over-current protection at 200% hardware limit for about 60 seconds and an over-voltage and under-voltage protection. The 22A-D8P7F104 is built with an IGBT internal brake system and supports flange mounting, and it comes with an IP20 enclosure. It has dimensions of 175mm (6.89in) x 4.8mm (4.13in) x 136mm (5.35in) and it weighs 1.41Kg (3.1lb).