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
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