Emerson SP4401 Inverter Universal AC Drive Unidrive SP Series

• Extended Product Type: Inverter
• Product ID: SP4401
• Emerson Type Designation: Inverter

Control Techniques AC Drives, Unidrive SP Series
Unidrive SP without Keypad, 460Vac, Max Cont Output Current (hp): Normal Duty – 68A (50hp), Heavy

Features of Emerson SP4401 Universal AC Drive Unidrive SP Series

• Universal motor control ‑induction, servo & synchronous
• World class reliability assured by design
• Active front end control mode for harmonic elimination and regeneration
• PLC elimination with scalable programmability through option modules
• World standard field bus connectivity options
• Onboard dynamic braking control
• Onboard optional dynamic braking resistor
• Onboard EMC filter
• Worldwide certification including CE & UL

Specifications of Emerson SP4401 Universal AC Drive Unidrive SP Series

• Nominal Input VAC: 480 Volts AC
• Input Range VAC: 432 to 528 Volts AC
• Input Phase: 3
• HP (CT): 50 Horsepower
• Amps (CT): 60 Amps
• Max. Frequency: 3,000 Hertz
• Motor Control-Max Level: Open Loop Vector (Sensorless Vector)
• H x W x D: 21.5 in x 12.2 in x 11.7 in
• Net Weight: 66 lb 2 oz