WEG CFW700 Manual Del Usuario página 67

Technical Specifications
INPUTS ANALOG
(CC700
board)
DIGITAL
OUTPUTS ANALOG
(CC700
board)
RELAY
TRANSISTOR
SAFETY PROTECTION
INTEGRAL STANDARD
KEYPAD KEYPAD
(HMI)
ENCLOSURE IP20
NEMA1/IP20
IP21
NEMA1/IP21
IP55
(1) Available from the serial number 1024003697.
62 | CFW700
2 differential inputs.
„
Resolution: 11 bits + signal.
„
Input levels: (0 to 10) V, (-10 to 10) V, (0 to 20) mA or (4 to 20) mA.
„
Impedance: 400 kΩ for the voltage input, 500 Ω for the current input.
„
Maximum input voltage: ± 15 V.
„
Programmable functions.
„
8 isolated digital inputs.
„
24 Vdc (High level ≥ 10 V, Low level ≤ 2 V).
„
Maximum input voltage: ± 30 Vdc.
„
Input impedance: 2 kΩ.
„
Active high or active low input selectable by jumper (simultaneous
„
selection for all inputs).
2 non isolated outputs.
„
Voltage (0 to 10 V) or current (0/4 mA to 20 mA) output.
„
Maximum load: RL ≥ 10 kΩ (voltage) or RL ≤ 500 Ω (current).
„
Resolution: 10 bits.
„
Programmable functions.
„
1 relay (NO/NC).
„
Maximum voltage: 240 Vac / 30 Vdc.
„
Maximum current: 0.75 A.
„
Programmable functions.
„
4 open collector isolated digital outputs (with the same reference as
„
the 24 V power supply).
Maximum current: 80 mA.
„
Maximum voltage: 30 Vdc.
„
Programmable functions.
„
Output overcurrent/short-circuit.
„
Under/Overvoltage.
„
Phase loss.
„
Overtemperature of the heatsink/internal air.
„
IGBTs overload.
„
Motor overload.
„
External fault / alarm.
„
CPU or memory fault.
„
Output phase-ground short-circuit.
„
9 operator keys: Start/Stop, Up arrow, Down arrow, Direction of
„
rotation, Jog, Local/Remote, BACK/ESC and ENTER/MENU.
LCD display.
„
View/edition of parameters.
„
Indication accuracy:
„
- current: 5 % of the rated current.
- speed resolution: 1 rpm.
Possibility of remote mounting.
„
USB communication port
„
Frame sizes A, B and C inverters without the top cover and with
„
Nema1 kit.
Frame size E inverters without Nema1 kit.
„
Frame size D inverters without IP21 kit.
„
Frame size E inverters with Nema1 kit (KN1E-01 or KN1E-02).
„
Frame sizes A, B and C inverters with top cover.
„
Frame sizes A, B and C inverters with top cover and with Nema1 kit.
„
Frame size D inverters with IP21 kit.
„
Frame sizes B, C, D and E, with optional N12.
„
Rear part of the inverter (external part for flange mounting).
„
.
(1)