Hassle-Free Returns Eaton DH1-34046DN-C21C PowerXL DH1 Variable Frequency Drive 30 HP (46A)

Eaton DH1-34046DN-C21C is a PowerXL DH1 variable frequency drive rated 46 A (30 HP / 22 kW) for 380–480 Vac input. The drive provides output frequency up to 0–400 Hz and supports induction motor control modes including frequency, speed, open-loop speed, and open-loop torque control. The unit includes a graphical keypad with LCD display, internal DC choke, no EMC filter or brake chopper, IP21 / NEMA 1 enclosure, onboard BACnet/Modbus communications and PROFIBUS-DP interface.

• Rated 46 A, 30 HP (22 kW); input 380–480 Vac, input frequency 50–60 Hz; output 0–400 Hz; max overload 110% for 1 minute
• Integrated DC choke, no EMC filter, no brake chopper, IP21 / NEMA 1 enclosure, panel mounting
• Onboard communications: BACnet/IP, Modbus TCP, Modbus RTU, BACnet MS/TP; PROFIBUS-DP interface; graphical LCD keypad

Product Highlights

46 A, 30 HP VFD for 380–480 Vac systems with internal DC choke, IP21 enclosure, onboard BACnet/Modbus/PROFIBUS communications

Product Information

Standard Information

• Brand: EATON
• Manufacturer Part Number: DH1-34046DN-C21C

Technical Specifications

• Brand: Eaton
• Manufacturer Part Number: DH1-34046DN-C21C
• Series: PowerXL DH1
• Product Type: Variable Frequency Drive (VFD)
• Rated Current: 46 A
• Horsepower: 30 hp
• Power (kW): 22 kW
• Input Voltage Range: 380 – 480 Vac
• Nominal Voltage: 480 V
• Phase: 3
• Input Frequency: 50 – 60 Hz
• Output Frequency Range: 0 – 400 Hz
• Max Overload: 110% for 1 minute
• Recommended Fuse Size: 60 A
• Internal DC Choke: Yes (DC choke)
• EMC Filter: None (No EMC filter)
• Brake Chopper: None (No brake chopper)
• Enclosure Rating: IP21
• NEMA Rating: NEMA 1
• Mounting: Panel
• Keypad / Display: Graphical keypad with LCD display
• Communications: BACnet/IP; Modbus TCP; Modbus RTU; BACnet MS/TP
• Communication Interface: PROFIBUS-DP
• Motor Type: Induction
• Motor Control Modes: Frequency control; Speed control; Open-loop speed control; Open-loop torque control
• Relay Outputs: 3
• Conformal Coated Boards: Yes
• Frame Size: FR3
• Dimensions (H x W x D): 21.97 x 10.44 x 8.06 inches
• Net Weight: 49.8188 lbs
• Operating Temperature: -10 to +40 °C
• Storage Temperature: -40 to +70 °C
• Protection Functions: Overvoltage; Undervoltage; Earth fault; Input phase supervision; Motor phase supervision; Overcurrent; Unit overtemperature; Motor overload; Motor stall; Motor underload; DC bus overvoltage control; Short-circuit; Surge protection
• Certifications / Compliances: CE Marked; GoST-R; RoHS Compliant; C-Tick Compliant; EN 62061; IEC 61508; UL Listed; cUL Listed; UL 508C; EN ISO 13849-1; IEC 61800 series