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197497
Kód modelu: DA1-34072FB-B20C

Eaton DA1 Frequency inverter, 400 V AC, 3-phase, 72 A, 37 kW, IP20/NEMA 0, Radio interference suppression filter, Additional PCB protection, DC link choke, FS5

General specifications

Product Name
Eaton DA1 Variable frequency drive
Catalog Number
197497
EAN
4015081940721
Product Length/Depth
261 mm
Product Height
485 mm
Product Width
234 mm
Product Weight
18.2 kg
Certifications
CE
IEC/EN61800-5
IEC/EN 61800-3
RoHS, ISO 9001
Certified by UL for use in Canada
EAC
RCM
UkrSEPRO
UL
UL Category Control No.: NMMS, NMMS7
UL File No.: E172143
IEC/EN 61800-2
Safety: EN 61800-5-1: 2003
UL report applies to both US and Canada
UL 508C
CUL
IEC/EN61800-3
Catalog Notes
The 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.
Model Code
DA1-34072FB-B20C

General

Cable length
100 m, screened, maximum permissible cable length
C3 ≤ 25 m, maximum motor cable length
C2 ≤ 5 m, maximum motor cable length
200 m, screened, with motor choke, maximum permissible cable length
200 m, unscreened, with motor choke, maximum permissible cable length
150 m, unscreened, maximum permissible cable length
Communication interface
Modbus RTU
DeviceNet, optional
Ethernet IP, optional
PROFIBUS, optional
EtherCAT, optional
CANopen®
PROFINET, optional
Modbus-TCP, optional
SmartWire-DT, optional
OP-Bus (RS485)
Connection to SmartWire-DT
Yes
In conjunction with DX-NET-SWD1 SmartWire DT module
Degree of protection
IP20
NEMA Other
Electromagnetic compatibility
1st and 2nd environments (according to EN 61800-3)
Fitted with:
Radio interference suppression filter
Additional PCB protection
DC link choke
Internal DC link
Control unit
OLED display
Brake chopper
IGBT inverter
PC connection
Breaking resistance
Frame size
FS5
Functions
4-quadrant operation possible
Mounting position
Vertical
Product Category
Variable frequency drives
Protection
Finger and back-of-hand proof, Protection against direct contact (BGV A3, VBG4)
Protocol
CAN
Other bus systems
DeviceNet
TCP/IP
EtherNet/IP
MODBUS
PROFINET IO
PROFIBUS
Safety function/level
STO (Safe Torque Off, SIL2, PLc Cat 2)
Suitable for
Branch circuits, (UL/CSA)
Radio interference class
C2, C3: depending on the motor cable length, the connected load, and ambient conditions. External radio interference suppression filters (optional) may be necessary.
Optional external radio interference suppression filter for longer motor cable lengths and for use in different EMC environments

Climatic environmental conditions

Altitude
Above 1000 m with 1 % derating per 100 m
Max. 1000 m
Max. 4000 m
Ambient operating temperature - min
-10 °C
Ambient operating temperature - max
50 °C
Ambient operating temperature at 150% overload - min
-10 °C
Ambient operating temperature at 150% overload - max
50 °C
Ambient storage temperature - min
-40 °C
Ambient storage temperature - max
60 °C
Climatic proofing
< 95 average relative humidity (RH), no condensation, no corrosion

Main circuit

Efficiency
97.2 % (η)
Heat dissipation at current/speed
1050 W at 100% current and 90% speed
310 W at 25% current and 0% speed
310 W at 25% current and 50% speed
370 W at 50% current and 0% speed
460 W at 50% current and 50% speed
530 W at 50% current and 90% speed
720 W at 100% current and 0% speed
930 W at 100% current and 50% speed
Input current ILN at 150% overload
76.4 A
Leakage current at ground IPE - max
0.49 mA
Mains switch-on frequency
Maximum of one time every 30 seconds
Mains voltage - min
380 V
Mains voltage - max
480 V
Operating mode
U/f control
Optional: Vector control with feedback (CLV)
Speed control with slip compensation
Sensorless vector control (SLV)
Output frequency - min
0 Hz
Output frequency - max
500 Hz
Output voltage (U2)
480 V AC, 3-phase
400 V AC, 3-phase
Overload current IL at 150% overload
105 A
Rated control supply voltage
10 V DC (Us, max. 10 mA)
Rated frequency - min
48 Hz
Rated frequency - max
62 Hz
Rated operational current (Ie) at 150% overload
72 A
Rated operational power at 380/400 V, 50 Hz, 3-phase
37 kW
Rated operational voltage
480 V AC, 3-phase
400 V AC, 3-phase
Resolution
0.1 Hz (Frequency resolution, setpoint value)
Starting current - max
200 %, IH, max. starting current (High Overload), for 4 seconds every 40 seconds, Power section
Supply frequency
50/60 Hz
Switching frequency
8 kHz, 4 - 24 kHz adjustable (audible), fPWM, Power section, Main circuit
System configuration type
AC supply systems with earthed center point
Voltage rating - max
480 VAC

Motor rating

Assigned motor current IM at 400 V, 50 Hz, 150% overload
72 A
Assigned motor current IM at 440 - 480 V, 60 Hz, 150% overload
65 A
Assigned motor power at 460/480 V, 60 Hz, 3-phase
50 HP

Apparent power

Apparent power at 400 V
49.88 kVA
Apparent power at 480 V
59.86 kVA

Braking function

Braking resistance
12 Ω
Braking torque
Adjustable to 100 % (DC)
Max. 30 % MN, Standard - Main circuit
Max. 100 % of rated operational current Ie with external braking resistor - Main circuit
Switch-on threshold for the braking transistor
780 VDC

Control circuit

Number of inputs (analog)
2
Number of inputs (digital)
5
Number of outputs (analog)
2
Number of outputs (digital)
2
Number of relay outputs
2 (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)

Design verification

10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

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