General specifications
Product name
Eaton DA1 Variable frequency drive
Part no.
DA1-32248FB-B55C
EAN
4015081658220
Product Length/Depth
341 millimetre
Product height
1280 millimetre
Product width
330 millimetre
Product weight
80 kilogram
Certifications
CE
UL File No.: E172143
UL Category Control No.: NMMS, NMMS7
UL report applies to both US and Canada
Specification for general requirements: IEC/EN 61800-2
RoHS, ISO 9001
IEC/EN61800-3
CUL
Safety: EN 61800-5-1: 2003
EAC
UL 508C
CSA-C22.2 No. 14
UL
IEC/EN 61800-3
Certified by UL for use in Canada
IEC/EN61800-5
DNV
UkrSEPRO
RCM
Product Tradename
DA1
Product Type
Variable frequency drive
Product Sub Type
None
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.
General information
Cable length
C3 ≤ 25 m, Radio interference level, maximum motor cable length
C2 ≤ 5 m, Radio interference level, maximum motor cable length
150 m, unscreened, maximum permissible, Motor feeder
300 m, unscreened, with motor choke, maximum permissible, Motor feeder
100 m, screened, maximum permissible, Motor feeder
200 m, screened, with motor choke, maximum permissible, Motor feeder
Communication interface
PROFINET, optional
CANopen®, built in
EtherCAT, optional
OP-Bus (RS485), built in
PROFIBUS, optional
SmartWire-DT, optional
Ethernet IP, optional
DeviceNet, optional
Modbus RTU, built in
Modbus-TCP, optional
Connection to SmartWire-DT
Yes
In conjunction with DX-NET-SWD1 SmartWire DT module
Degree of protection
NEMA 12
IP55
Electromagnetic compatibility
1st and 2nd environments (according to EN 61800-3)
Fitted with:
Radio interference suppression filter
OLED display
Additional PCB protection
Internal DC link
PC connection
Brake chopper
DC link choke
Breaking resistance
Control unit
IGBT inverter
Frame size
FS7
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
EtherNet/IP
MODBUS
PROFINET IO
PROFIBUS
CAN
DeviceNet
Other bus systems
TCP/IP
Safety function/level
STO (Safe Torque Off, SIL2, PLc Cat 2)
Suitable for
Branch circuits, (UL/CSA)
Radio interference class
Optional external radio interference suppression filter for longer motor cable lengths and for use in different EMC environments
C2, C3: depending on the motor cable length, the connected load, and ambient conditions. External radio interference suppression filters (optional) may be necessary.
Climatic environmental conditions
Ambient operating temperature - min
-10 °C
Altitude
Max. 1000 m
Above 1000 m with 1 % derating per 100 m
Max. 4000 m
Ambient operating temperature - max
40 °C
Ambient operating temperature at 150% overload - min
-10 °C
Ambient operating temperature at 150% overload - max
40 °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
98.1 % (η)
Heat dissipation at current/speed
1230 W at 50% current and 50% speed
1340 W at 50% current and 90% speed
1540 W at 100% current and 0% speed
2030 W at 100% current and 50% speed
2510 W at 100% current and 90% speed
820 W at 25% current and 0% speed
820 W at 25% current and 50% speed
930 W at 50% current and 0% speed
Input current ILN at 150% overload
255.5 A
Leakage current at ground IPE - max
2.74 mA
Mains switch-on frequency
Maximum of one time every 30 seconds
Mains voltage - min
200 V
Mains voltage - max
240 V
Operating mode
Sensorless vector control (SLV)
Speed control with slip compensation
Optional: Vector control with feedback (CLV)
U/f control
Output frequency - min
0 Hz
Output frequency - max
500 Hz
Output voltage (U2)
240 V AC, 3-phase
230 V AC, 3-phase
Overload current IL at 150% overload
372 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
248 A
Rated operational power at 220/230 V, 50 Hz, 1-phase
75 kW
Rated operational voltage
230 V AC, 3-phase
240 V AC, 3-phase
Resolution
0.1 Hz (Frequency resolution, setpoint value)
Short-circuit protection rating
350 A, UL (Class CC or J), Safety device (fuse or miniature circuit-breaker), Power Wiring
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
4 kHz, 4 - 12 kHz adjustable (audible), fPWM, Power section, Main circuit
System configuration type
AC supply systems with earthed center point
Voltage rating - max
240 V AC
Motor rating
Assigned motor current IM at 220 - 240 V, 60 Hz, 150% overload
248 A
Assigned motor current IM at 230 V, 50 Hz, 150% overload
233 A
Assigned motor power at 230/240 V, 60 Hz, 1-phase
100 HP
Apparent power
Apparent power at 230 V
98.8 kV·A
Apparent power at 240 V
103.09 kV·A
Braking function
Braking resistance
6 O
Braking torque
Max. 100 % of rated operational current Ie, variable, DC - Main circuit
Max. 100 % of rated operational current Ie with external braking resistor - Main circuit
Max. 30 % MN, Standard - Main circuit
Switch-on threshold for the braking transistor
390 V DC
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
Equipment heat dissipation, current-dependent Pvid
1425 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
248 A
Static heat dissipation, non-current-dependent Pvs
0 W
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.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Frequency converter =< 1 kV (EC001857)
Electric engineering, automation, process control engineering / Electrical drive / Static frequency converter / Static frequency / Servo converter = < 1 kV (ecl@ss13-27-02-31-01 [AKE177019])
Mains voltage
200 - 240 V
Mains frequency
50/60 Hz
Number of phases input
3
Number of phases output
3
Max. output frequency
500 Hz
Max. output voltage
250 V
Nominal output current I2N
248 A
Max. output at quadratic load at rated output voltage
75 kW
Max. output at linear load at rated output voltage
75 kW
Power consumption
1425 W
Relative symmetric net frequency tolerance
10 %
Relative symmetric net voltage tolerance
10 %
Number of analogue outputs
2
Number of analogue inputs
2
Number of digital outputs
2
Number of digital inputs
5
With control element
Yes
Application in industrial area permitted
Yes
Application in domestic- and commercial area permitted
Yes
Supporting protocol for TCP/IP
Yes
Supporting protocol for PROFIBUS
Yes
Supporting protocol for CAN
Yes
Supporting protocol for INTERBUS
No
Supporting protocol for ASI
No
Supporting protocol for KNX
No
Supporting protocol for Modbus
Yes
Supporting protocol for Data-Highway
No
Supporting protocol for DeviceNet
Yes
Supporting protocol for SUCONET
No
Supporting protocol for LON
No
Supporting protocol for PROFINET IO
Yes
Supporting protocol for PROFINET CBA
No
Supporting protocol for SERCOS
No
Supporting protocol for Foundation Fieldbus
No
Supporting protocol for EtherNet/IP
Yes
Supporting protocol for AS-Interface Safety at Work
No
Supporting protocol for DeviceNet Safety
No
Supporting protocol for INTERBUS-Safety
No
Supporting protocol for PROFIsafe
No
Supporting protocol for SafetyBUS p
No
Supporting protocol for BACnet
No
Supporting protocol for other bus systems
Yes
Number of HW-interfaces industrial Ethernet
0
Number of interfaces PROFINET
0
Number of HW-interfaces RS-232
0
Number of HW-interfaces RS-422
0
Number of HW-interfaces RS-485
1
Number of HW-interfaces serial TTY
0
Number of HW-interfaces USB
0
Number of HW-interfaces parallel
0
Number of HW-interfaces other
0
With optical interface
No
With PC connection
Yes
Integrated breaking resistance
Yes
4-quadrant operation possible
Yes
Type of converter
U converter
Degree of protection (IP)
IP55
Degree of protection (NEMA)
12
Height
1280 mm
Width
330 mm
Depth
341 mm