Pump Drives and Controllers
Grainger Variable Frequency Drive 25 hp 460V AC
The Schneider Electric Altivar 320 Variable Frequency Drive is a 460V 3-phase AC drive with a power rating of 5 HP. It has an operating voltage range of 380-480V, can output 0-460V, and has a maximum output frequency of 500 Hz. This VFD drive has built-in PID control, Modbus communication, and can be programmed through its keypad and display. It offers overload protection, short circuit protection, and stall prevention. The drive has a compact IP20 rated enclosure and includes removable terminal blocks for easy wiring. It can provide energy savings by allowing variable speed control of 3-phase AC motors.
Grainger Variable Frequency Drive 7 1/2hp 460V
The Schneider Electric Altivar 320 Variable Frequency Drive is a 460V AC drive with a power rating of 5 HP. It features sensorless vector control, an LCD display, and built-in EMC filtering. The drive has a wide ambient temperature operating range from 14°F to 113°F and includes RS485 Modbus communication. Safety features include short circuit and ground fault protection. The drive dimensions are 10.6 x 7.9 x 11.4 inches and it weighs 17.6 lbs.
Grainger Variable Frequency Drive 30 hp 460V AC
The Schneider Electric Altivar 320 Variable Frequency Drive is a 460V AC drive with a power rating of 7.5HP. It features sensorless vector control for applications requiring higher torque at low speed. The drive has built-in EMC filters and is suitable for variable torque applications like fans, pumps, and conveyors. It can be mounted vertically or horizontally without derating. The drive has a wide ambient operating temperature range of 14°F to 113°F and includes basic speed control, PID, and sleep mode. It can communicate via Modbus RTU, Ethernet IP, and other industrial protocols. The drive dimensions are 10.43" x 7.64" x 11.02" and it weighs 17 lbs.