NFX002A0-2 Eaton / Control Automation, NFX002A0-2 Datasheet - Page 4

• Manufacturer Part Number: NFX002A0-2
• Description: Drive, Adjustable Frequency, 2.0 HP, 200-240VAC, 7A, RS-485 Serial Comms, IP20
• Manufacturer: Eaton / Control Automation
• Type: Adjustable Frequencyr

Specifications of NFX002A0-2

• Brand/series: NFX9000 Series
• Communication: RS-485
• Contact Form: SPST-NO/NC
• Current, Input: 9 A
• Current, Output: 7 A
• Drive Type: Nano
• Function: Adjustable Speed Control
• Horse Power Rating: 2 HP
• Input Type: Analog/Digital
• Ip Rating: IP20
• Mounting Type: PCB
• Number Of Inputs: 5
• Number Of Outputs: 1
• Output Type: Digital/Relay
• Phase: Three
• Power Rating: 2.0 HP
• Primary Type: AC Drive
• Standards: UL, cUL, CE
• Voltage Range: 200-240 VAC
• Voltage, Supply: 240 VAC
• Voltage, Supply Maximum: 240
• Undervoltage Carryover Limit: 0.3 to 25 Seconds
• Displacement Power Factor: Better than 0.95
• Efficiency: Typically Greater Than 95%
• Microprocessor: 32-Bit
• Lead Free Status / Rohs Status: RoHS Compliant part
• For Use With: Speed Control, 3-Phase Motor

June 2008
Figure 40-2. Basic Wiring Diagram
Note: Do not plug a modem or telephone line to the RS-485 commu-
nication port, permanent damage may result. Terminals 1 and 2 are
the power sources for the optional copy keypad and should not be
used while using RS-485 communication.
CA08102001E
Master Freq. Setting
R/L1
S/L2
T/L3
Forward/Stop
Reverse/Stop
Reset
Multi-Step 1
Common Signal
Analog Voltage
Analog Current
0 ~ 10V DC
Power Supply for Potentiometer
4 ~ 20 mA
Factory Default Settings
+ 10V 10 mA (Max.)
VR
3
1
2
GND
DI1
DI2
DI3
DI4
For more information visit: www.eaton.com
4.7 KΩ
4.7 KΩ
4.7 KΩ
4.7 KΩ
+ 10V
AVI
GND
Adjustable Frequency Drives
NFX9000
R/L1
S/L2
T/L3
+ 18V
+ 18V
+ 18V
+ 18V
■
■
■
Use power terminals R/L1 and S/L2 for single-phase
connection to models: NFXF25A0-1, NFXF50A0-1,
NFXF25A0-2, NFXF50A0-2 or NFX001A0-2.
Use power terminals R/L1, S/L2 and T/L3 for three-phase
connection to models: NFXF25A0-2, NFXF50A0-2,
NFX001A0-2 or NFX002A0-2.
Single-phase power must not be used for model
NFX002A0-2.
Communication
RS-485
6
RJ-11
U/T1
V/T2
W/T3
Port
←
1
RC
RA
1 : + EV
2 : GND
3 : SG-
4 : SG +
Relay Output Contacts
120V AC/28V DC 3A
Factory Default: Fault Indication
Main Circuit
(Power) Terminals
Control Circuit
Terminals
Shielded Leads
3-Phase
Motor
IM
40-5
40