cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

DA1 variable-frequency drive, 3-3 400V, 75 kW (DA1-34150FB-B55C)

Eaton · Drives & Controllers · Variable Frequency Drives · Ireland · eaton.com
Part Number
DA1-34150FB-B55C  ·  HS 8504.40
DA1 variable-frequency drive, 3-3 400V, 75 kW (DA1-34150FB-B55C)

Technical Specifications

Manufacturer part number (MPN)DA1-34150FB-B55C
EAN / GTIN4015081658428
HS code8504.40
Sales unitpcs
Eaton catalogue number169401
Depth313.5 mm
Height865 mm
Width330 mm
Weight50 kg
Catalog NotesThe brake resistors are assigned based on the maximum rated power of the variable frequency drive. Additional brake resistors and designs (e.g. different duty cycles) are available upon request.
Apparent power at 400 V103.92 kVA
Apparent power at 480 V124.71 kVA
Braking resistance6 Ω
Braking torqueMax. 30 % MN, Standard - Main circuit; Max. 100 % of rated operational current Ie with external braking resistor - Main circuit; Max. 100 % of rated operational current Ie, variable, DC - Main circuit
Switch-on threshold for the braking transistor780 VDC
AltitudeMax. 1000 m; Above 1000 m with 1 % derating per 100 m; Max. 4000 m
Ambient operating temperature - max40 °C
Ambient storage temperature - max60 °C
Ambient operating temperature - min-10 °C
Ambient operating temperature at 150% overload - max40 °C
Ambient operating temperature at 150% overload - min-10 °C
Ambient storage temperature - min-40 °C
Climatic proofing< 95 average relative humidity (RH), no condensation, no corrosion
Number of inputs (analog)2
Number of inputs (digital)5
Number of outputs (analog)2
Number of outputs (digital)2
Number of relay outputs2 (parameterizable, 1 N/O and 1 changeover contact, 6 A (250 V, AC-1) / 5 A (30 V, DC-1))
Rated control voltage (Uc)24 V DC (external, max. 100 mA)
Equipment heat dissipation, current-dependent Pvid1575 W
Heat dissipation capacity Pdiss0 W
Heat dissipation per pole, current-dependent Pvid0 W
Rated operational current for specified heat dissipation (In)150 A
Static heat dissipation, non-current-dependent Pvs0 W
Communication interfaceCANopen®, built in; DeviceNet, optional; Modbus RTU, built in; OP-Bus (RS485), built in; PROFIBUS, optional; Modbus-TCP, optional; Ethernet IP, optional; EtherCAT, optional; SmartWire-DT, optional; PROFINET, optional
Connection to SmartWire-DTIn conjunction with DX-NET-SWD1 SmartWire DT module; Yes
Degree of protectionNEMA 12; IP55
Electromagnetic compatibility1st and 2nd environments (according to EN 61800-3)
Fitted withDC link choke; PC connection; Radio interference suppression filter; Breaking resistance; IGBT inverter; Brake chopper; Internal DC link; OLED display; Control unit; Additional PCB protection
Frame sizeFS6
Functions4-quadrant operation possible
Mounting positionVertical
Product CategoryVariable frequency drives
ProtectionFinger and back-of-hand proof, Protection against direct contact (BGV A3, VBG4)
ProtocolCAN; PROFINET IO; DeviceNet; PROFIBUS; MODBUS; Other bus systems; EtherNet/IP; TCP/IP
Radio interference classOptional external radio interference suppression filter for longer motor cable lengths and for use in different EMC environments; C2
C3depending on the motor cable length, the connected load, and ambient conditions. External radio interference suppression filters (optional) may be necessary.
Safety function/levelSTO (Safe Torque Off, SIL2, PLc Cat 2)
Suitable forBranch circuits, (UL/CSA)
Efficiency97.9 % (η)
Heat dissipation at current/speed1200 W at 100% current and 0% speed; 1530 W at 100% current and 50% speed; 1650 W at 100% current and 90% speed; 570 W at 25% current and 0% speed; 570 W at 25% current and 50% speed; 700 W at 50% current and 0% speed; 840 W at 50% current and 90% speed; 860 W at 50% current and 50% speed
Input current ILN at 150% overload164.7 A
Leakage current at ground IPE - max2.68 mA
Mains switch-on frequencyMaximum of one time every 30 seconds
Mains voltage - max480 V
Mains voltage - min380 V
Operating modeU/f control; Speed control with slip compensation; Sensorless vector control (SLV); Optional: Vector control with feedback (CLV)
Output frequency - max500 Hz
Output frequency - min0 Hz
Output voltage (U2)400 V AC, 3-phase; 480 V AC, 3-phase
Overload current IL at 150% overload225 A
Rated control supply voltage10 V DC (Us, max. 10 mA)
Rated frequency - max62 Hz
Rated frequency - min48 Hz
Rated operational current (Ie) at 150% overload150 A
Rated operational power at 380/400 V, 50 Hz
3-phase75 kW
Rated operational voltage480 V AC, 3-phase; 400 V AC, 3-phase
Resolution0.1 Hz (Frequency resolution, setpoint value)
Short-circuit protection rating200 A, UL (Class CC or J), Safety device (fuse or miniature circuit-breaker), Power Wiring
Starting current - max200 %, IH, max. starting current (High Overload), for 4 seconds every 40 seconds, Power section
Supply frequency50/60 Hz
Switching frequency4 kHz, 4 - 12 kHz adjustable (audible), fPWM, Power section, Main circuit
System configuration typeAC supply systems with earthed center point
Voltage rating - max480 VAC
Assigned motor current IM at 400 V, 50 Hz
150% overload134 A
Assigned motor current IM at 440 - 480 V, 60 Hz
150% overload124 A
Assigned motor power at 460/480 V, 60 Hz
3-phase100 HP

Properties

MOQ1

Cross-References

Attached Documents