ATV21WU75N4 SQUARE D, ATV21WU75N4 Datasheet

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ATV21WU75N4

Manufacturer Part Number
ATV21WU75N4
Description
IP54 AC DRIVE 3 PHASE 380-480VAC 10 HP
Manufacturer
SQUARE D
Datasheet
Product data sheet
Characteristics
Complementary
Apr 1, 2012
Power supply voltage limits
Power supply frequency
Power supply frequency limits
Apparent power
Maximum prospective line Isc
Maximum continuous output current
Maximum transient current
Speed drive output frequency
Nominal switching frequency
Switching frequency
Speed accuracy
Torque accuracy
Regulation loop
ATV21WU75N4
variable speed drive - ATV21 - 7.5kW 10HP -
480V - EMC filter class A - IP54
Main
Range of product
Product or component
type
Product destination
Product specific appli-
cation
Assembly style
Component name
EMC filter
Power supply voltage
Network number of
phases
Motor power kW
Motor power hp
Line current
Speed range
Transient overtorque
Asynchronous motor
control profile
Communication port
protocol
Type of polarization
IP degree of protection
Option card
323...528 V
50...60 Hz (- 5...5 %)
47.5...63 Hz
12.2 kVA for 380 V
22 kA
16 A at 380/460 V
17.6 A for 60 s
0.5...200 Hz
12 kHz
12...16 kHz with derating
6...16 kHz adjustable
+/- 10 % of nominal slip for 0.2 Tn to Tn torque variation
+/- 15 %
Adjustable PI regulator
Altivar 21
Variable speed drive
Asynchronous motors
Pumps and fans in HVAC
With heat sink
ATV21
Class A EMC filter integrated
380...480 V (- 15...10 %)
3 phases
7.5 kW
10 hp
11.7 A for 480 V
14.7 A for 380 V
1...10
120 % of nominal motor torque +/- 10 % for 60 s
Constant voltage/frequency ratio
Current flux vector control (FVC) without speed
feedback
Energy saving ratio
Quadratic voltage/frequency ratio
Constant voltage/frequency ratio with automatic IR
compensation
Modbus
No impedance
IP54 conforming to EN 60530
IP54 conforming to EN 61800-5-2
IP54 conforming to IEC 60529
IP54 conforming to IEC 61800-5-1
APOGEE FLN communication card
BACnet communication card
LonWorks communication card
METASYS N2 communication card
1

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ATV21WU75N4 Summary of contents

Page 1

... Maximum transient current Speed drive output frequency Nominal switching frequency Switching frequency Speed accuracy Torque accuracy Regulation loop Apr 1, 2012 ATV21WU75N4 variable speed drive - ATV21 - 7.5kW 10HP - 480V - EMC filter class A - IP54 Main Range of product Altivar 21 Product or component Variable speed drive ...

Page 2

Motor slip compensation Diagnostic Output voltage Insulation Recommended type of cable for mounting in an en- closure Electrical connection Tightening torque Supply Analogue input number Analogue input type Sampling duration Response time Accuracy Linearity error Analogue output number Analogue output ...

Page 3

Protection type Insulation resistance Frequency resolution Connector type Physical interface Transmission frame Transmission rate Data format Number of addresses Communication service Marking Operating position Height Width Depth Product weight Drive against exceeding limit speed Drive against input phase loss Drive ...

Page 4

Environment Noise level Dielectric strength Electromagnetic compatibility Standards Product certifications Vibration resistance Shock resistance Pollution degree Environmental characteristic Relative humidity Ambient air temperature for operation Ambient air temperature for storage Operating altitude RoHS EUR status RoHS EUR conformity date 4 ...

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