Schneider ATV212HD18N4 Inverter 18.5kW 3P EMC 480V - ATV212HD18N4
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Schneider ATV212HD18N4 Inverter 18.5kW 3P EMC 480V
Schneider ATV212HD18N4 Inverter 18.5kW Main Specification
- ATV212 device’s short name
- Asynchronous motors
- 3 phases
- 18.5Â kW motor power
- 25Â hp motor power hp
- 323 – 528 V supply voltage limits
- 50 – 60 Hz supply frequency at 5 – 5 %
- Line current:
- 27.8 A at 480 V
- 34.8 A at 380 V
- Variable speed drive product type
- Pumps and fans in HVAC application
- Communication port protocol:
- Modbus
- METASYS N2
- APOGEE FLN
- LonWorks
- BACnet
- 380 – 480 V rated supply voltage 15 – 10 %
- Class C2 EMC filter integrated
- IP21 conforming to IP degree of protection
- 28.2Â kVA apparent power at 380 V
- Continuous output current:
- 37 A at 380 V
- 37 A at 460 V
- 40.7Â A maximum transient current for 60 s
- 0.5 – 200 Hz speed drive output frequency
- 1 – 10 speed range
- +/- 10 % speed accuracy of nominal slip 0.2 Tn to Tn
- 1 LED (red) local signalling for DC bus energized
- Output voltage <= power supply voltage
- Electrical between power and control isolation
- Type of cable:
- Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR
- Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC
- With UL Type 1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC
- Electrical connection:
- VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES: terminal 2.5 mm² / AWG 14
- L1/R, L2/S, L3/T: terminal 6 mm² / AWG 10
- Tightening torque:
- 0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)
- 4.5 N.m, 40 lb.in (L1/R, L2/S, L3/T)
Schneider ATV212HD18N4 Inverter 18.5kW
- Supply:
- Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 A, protection type: overload and short circuit protection
- Internal supply: 24 V DC (21…27 V), <200 A, protection type: overload and short-circuit protection
- Sampling duration:
- 2 ms +/- 0.5 ms:
- F discrete
- R discrete
- RES discrete
- 3.5 ms +/- 0.5 ms VIA analog
- 22 ms +/- 0.5 ms VIB analog
- Response time:
- FM 2 ms, tolerance +/- 0.5 ms for analog output(s)
- FLA, FLC 7 ms, tolerance +/- 0.5 ms for discrete output(s)
- FLB, FLC 7 ms, tolerance +/- 0.5 ms for discrete output(s)
- RY, RC 7 ms, tolerance +/- 0.5 ms for discrete output(s)
- Accuracy +/- :
- 0.6 % (VIA) for a temperature variation 60 °C
-  0.6 % (VIB) for a temperature variation 60 °C
- 1 % (FM) for a temperature variation 60 °C
- Linearity error:
- VIA: +/- 0.15 % of maximum value for input
- VIB: +/- 0.15 % of maximum value for input
- FM: +/- 0.2 % for output
- Analogue output type:
- FM switch-configurable voltage 0…10 V DC, impedance: 7620 Ohm, resolution 10 bits
- FM switch-configurable current 0…20 mA, impedance: 970 Ohm, resolution 10 bits
- Configurable relay logic discrete output type:
- (FLA, FLC) NO – 100000 cycles
- (FLB, FLC) NC – 100000 cycles
- (RY, RC) NO – 100000 cycles
- 3 mA at 24 V DC minimum switching current for configurable relay logic
- Maximum switching current:
- 5 A at 250 V AC on resistive load – cos phi = 1 – L/R = 0 ms (FL, R)
- 5 A at 30 V DC on resistive load – cos phi = 1 – L/R = 0 ms (FL, R)
- 2 A at 250 V AC on inductive load – cos phi = 0.4 – L/R = 7 ms (FL, R)
- 2 A at 30 V DC on inductive load – cos phi = 0.4 – L/R = 7 ms (FL, R)
Complementary
- Discrete input type:
- F programmable 24 V DC, with level 1 PLC, impedance: 4700 Ohm
- R programmable 24 V DC, with level 1 PLC, impedance: 4700 Ohm
- RES programmable 24 V DC, with level 1 PLC, impedance: 4700 Ohm
- Discrete input logic:
- Positive logic (source) (F, R, RES), <= 5 V (state 0), >= 11 V (state 1)
- Negative logic (sink) (F, R, RES), >= 16 V (state 0), <= 10 V (state 1)
- Dielectric strength:
- 3535 V DC between earth and power terminals
- 5092 V DC between control and power terminals
- Insulation resistance >= 1 mOhm 500 V DC for 1 minute
- Frequency resolution:
- Display unit: 0.1 Hz
- Analog input: 0.024/50 Hz
- Communication service:
- Read device identification (43)
- Time out setting from 0.1 to 100 s
- Write single register (06)
- Write multiple registers (16) 2 words maximum
- Monitoring inhibitable
- Read holding registers (03) 2 words maximum
- Communication card for LonWorks
- 55 W power dissipation
- 19 m3/h air flow
- Mid functionality
- HVAC specific application
- Variable speed drive application selection:
- Compressor for scroll Building – HVAC
- Fan Building – HVAC
- Pump Building – HVAC
- Motor power range AC-3:
- 15…25 kW at 380…440 V 3 phases
- 15…25 kW at 480…500 V 3 phases
- Variable speed drive motor starter type
- 2 discrete output number
- 2 analogue input number
- Analogue input type:
- VIA switch-configurable voltage: 0…10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bits
- VIB configurable voltage: 0…10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bits
- VIB configurable PTC probe: 0…6 probes, impedance: 1500 Ohm
- VIA switch-configurable current: 0…20 mA, impedance: 250 Ohm, resolution 10 bits
Environment
- 1 analogue output number
- 2-wire RS 485 physical interface
- Connector type:
- 9600 bps or 19200 bps transmission rate
- RTU transmission frame
- 1 – 247 number of addresses
- 8 bits, 1 stop, odd even or no configurable parity data format
- No impedance polarization
- Asynchronous motor control profile:
- Voltage/frequency ratio, automatic IR compensation (U/f + automatic Uo)
- Voltage/frequency ratio – Energy Saving, quadratic U/f
- Flux vector control without sensor, standard
- Voltage/frequency ratio, 2 points
- Voltage/frequency ratio, 5 points
- +/- 15 % torque accuracy
- 120 % of nominal motor torque +/- 10 % for 60 s
- Acceleration and deceleration ramps:
- Automatic based on the load
- Linear adjustable separately from 0.01 to 3200 s
- Motor slip compensation:
- Not available in voltage/frequency ratio motor control
- Automatic whatever the load
- Adjustable
- Switching frequency:
- 6…16 kHz adjustable
- 8…16 kHz with derating factor
- 12 kHz nominal switching frequency
- Braking to standstill By DC injection
- 47.5 – 63 Hz network frequency
- 22 kA prospective line Isc
- Protection type:
- Overheating protection: drive
- Thermal power stage: drive
- Short-circuit between motor phases: drive
- Input phase breaks: drive
- Overcurrent between output phases and earth: drive
- Overvoltages on the DC bus: drive
- Break on the control circuit: drive
- Against exceeding limit speed: drive
- Line supply overvoltage and undervoltage: drive
- Line supply undervoltage: drive
- Against input phase loss: drive
- Thermal protection: motor
- Motor phase break: motor
- With PTC probes: motor
- IP degree of protection:
- IP20 on upper part without blanking plate on cover conforming to EN/IEC 61800-5-1
- IP20 on upper part without blanking plate on cover conforming to EN/IEC 60529
- IP21 conforming to EN/IEC 61800-5-1
- IP21 conforming to EN/IEC 60529
- IP41 on upper part conforming to EN/IEC 61800-5-1
- IP41 on upper part conforming to EN/IEC 60529
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