Schneider-Electric
 
ATV21WD22N4 picture- web-product-data-sheet
ATV21WD22N4
variable speed drive - ATV21 - 22kW 30HP - 480V - EMC filter class A - IP54
Telemecanique
Characteristics
Main
Range of product Altivar 21
Product or component type Variable speed drive
Product destination Asynchronous motors
Product specific application Pumps and fans in HVAC
Assembly style With heat sink
Component name ATV21
EMC filter Class A EMC filter integrated
Power supply voltage 380...480 V - 15...10 %
Network number of phases 3 phases
Motor power kW 22 kW
Motor power hp 30 hp
Line current 33.1 A at 480 V
41.6 A at 380 V
Speed range 1…10
Transient overtorque 120 % of nominal motor torque +/- 10 % for 60 s
Asynchronous motor control profile Quadratic voltage/frequency ratio
Current flux vector control (FVC) without speed feedback
Constant voltage/frequency ratio
Constant voltage/frequency ratio with automatic IR compensation
Energy saving ratio
Communication port protocol Modbus
Type of polarization No impedance
IP degree of protection IP54 conforming to EN 60530
IP54 conforming to EN 61800-5-2
IP54 conforming to IEC 60529
IP54 conforming to IEC 61800-5-1
Option card Communication card for APOGEE FLN
Communication card for BACnet
Communication card for LonWorks
Communication card for METASYS N2
Complementary
Power supply voltage limits 323…528 V
Power supply frequency 50...60 Hz - 5...5 %
Power supply frequency limits 47.5…63 Hz
Apparent power 33.2 kVA at 380 V
Maximum prospective line Isc 22 kA
Maximum continuous output current 43.5 A at 380 V
43.5 A at 460 V
Maximum transient current 47.9 A for 60 s
Speed drive output frequency 0.5…200 Hz
Nominal switching frequency 8 kHz
Switching frequency 6...16 kHz adjustable
8...16 kHz with derating factor
Speed accuracy +/- 10 % of nominal slip for 0.2 Tn to Tn torque variation
Torque accuracy +/- 15 %
Regulation loop Adjustable PI regulator
Motor slip compensation Automatic whatever the load
Not available in voltage/frequency ratio motor control
Adjustable
Diagnostic 1 LED (red) for DC bus energized
Output voltage <= power supply voltage
Insulation Electrical between power and control
Recommended type of cable for mounting in an enclosure With UL Type 1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC
Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC
Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR
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 50 mm² / AWG 1/0
Tightening torque 0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)
24 N.m, 212 lb.in (L1/R, L2/S, L3/T)
Supply Internal supply: 24 V DC (21…27 V), <200 mA, protection type: overload and short-circuit protection
Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection
Analogue input number 2
Analogue input type VIA switch-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits
VIA switch-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits
VIB configurable PTC probe: 0...6 probes, impedance: 1500 Ohm
VIB configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits
Sampling duration F 2 ms +/- 0.5 ms for discrete input(s)
R 2 ms +/- 0.5 ms for discrete input(s)
RES 2 ms +/- 0.5 ms for discrete input(s)
VIA 2 ms +/- 0.5 ms for analog input(s)
VIB 2 ms +/- 0.5 ms for analog input(s)
Response time FLA, FLC 7 ms +/- 0.5 ms for discrete output(s)
FLB, FLC 7 ms +/- 0.5 ms for discrete output(s)
FM 2 ms +/- 0.5 ms for analog output(s)
RY, RC 7 ms +/- 0.5 ms for discrete output(s)
Accuracy +/- 1 % (FM) for a temperature variation 60 °C
+/- 0.6 % (VIA) for a temperature variation 60 °C
+/- 0.6 % (VIB) for a temperature variation 60 °C
Linearity error FM: +/- 0.2 % for output
VIA: +/- 0.15 % of maximum value for input
VIB: +/- 0.15 % of maximum value for input
Analogue output number 1
Analogue output type FM switch-configurable current 0...20 mA, impedance: 500 Ohm, resolution 10 bits
FM switch-configurable voltage 0...10 V DC, impedance: 470 Ohm, resolution 10 bits
Discrete output number 2
Discrete output type Configurable relay logic: (FLA, FLC) NO - 100000 cycles
Configurable relay logic: (FLB, FLC) NC - 100000 cycles
Configurable relay logic: (RY, RC) NO - 100000 cycles
Minimum switching current 3 mA at 24 V DC for configurable relay logic
Maximum switching current 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)
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)
Discrete input type F programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
R programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
RES programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
Discrete input logic Negative logic (sink) (F, R, RES), >= 16 V (state 0), <= 10 V (state 1)
Positive logic (source) (F, R, RES), <= 5 V (state 0), >= 11 V (state 1)
Acceleration and deceleration ramps Automatic based on the load
Linear adjustable separately from 0.01 to 3200 s
Braking to standstill By DC injection
Protection type Against input phase loss: drive
Break on the control circuit: drive
Input phase breaks: drive
Line supply overvoltage and undervoltage: drive
Line supply undervoltage: drive
Overcurrent between output phases and earth: drive
Overheating protection: drive
Overvoltages on the DC bus: drive
Short-circuit between motor phases: drive
Thermal power stage: drive
Motor phase break: motor
Thermal protection: motor
With PTC probes: motor
Against exceeding limit speed: drive
Insulation resistance >= 1 mOhm 500 V DC for 1 minute
Frequency resolution Analog input: 0.024/50 Hz
Display unit: 0.1 Hz
Connector type 1 RJ45
Physical interface 2-wire RS 485
Transmission frame RTU
Transmission rate 9600 bps or 19200 bps
Data format 8 bits, 1 stop, odd even or no configurable parity
Number of addresses 1…247
Communication service Read device identification (43)
Write multiple registers (16) 2 words maximum
Time out setting from 0.1 to 100 s
Monitoring inhibitable
Read holding registers (03) 2 words maximum
Write single register (06)
Marking CE
Operating position Vertical +/- 10 degree
Height 720 mm
Width 284 mm
Depth 315 mm
Net weight 49.5 kg
Environment
Noise level 59.9 dB conforming to 86/188/EEC
Dielectric strength 3535 V DC between earth and power terminals
5092 V DC between control and power terminals
Electromagnetic compatibility 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5
Conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6
Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4
Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3
Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
Standards IEC 61800-3 environments 2 category C3
EN 61800-3 environments 2 category C3
EN 61800-3 category C3
EN 55011 class A group 1
EN 61800-3 category C2
EN 61800-3 environments 1 category C2
IEC 61800-5-1
EN 61800-3 environments 1 category C3
IEC 61800-3 category C3
IEC 61800-3 category C2
EN 61800-3 environments 2 category C1
IEC 61800-3 environments 1 category C2
EN 61800-5-1
EN 61800-3 environments 2 category C2
EN 61800-3
IEC 61800-3 environments 2 category C2
EN 61800-3 environments 1 category C1
IEC 61800-3 environments 1 category C3
IEC 61800-3 environments 1 category C1
IEC 61800-3
IEC 61800-3 environments 2 category C1
Product certifications CSA
C-Tick
NOM 117
UL
Vibration resistance 1 gn (f= 13…200 Hz) conforming to EN/IEC 60068-2-8
1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6
Shock resistance 15 gn for 11 ms conforming to IEC 60068-2-27
Pollution degree 3 conforming to IEC 61800-5-1
Environmental characteristic Classes 3C1 conforming to IEC 60721-3-3
Classes 3S2 conforming to IEC 60721-3-3
Relative humidity 5…95 % without condensation conforming to IEC 60068-2-3
5…95 % without dripping water conforming to IEC 60068-2-3
Ambient air temperature for operation -10…40 °C (without derating)
40…50 °C (with derating factor)
Ambient air temperature for storage -25…70 °C
Operating altitude <= 2000 m
1000...3000 m limited to 2000 m for the Corner Grounded distribution network
Contractual warranty
Warranty 18 months