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> Control System > VFD > Schneider VFD > ATV71HD37N4Z VFD Inverter Input 3ph 380V Output 3ph 380~480V 79A 0.1~599Hz 37KW 50HP NewATV71HD37N4Z VFD Inverter Input 3ph 380V Output 3ph 380~480V 79A 0.1~599Hz 37KW 50HP New
Description
ATV71HD37N4Z VFD Inverter Input 3ph 380V Output 3ph 380~480V 79A 0.1~599Hz 37KW 50HP NewATV71HD37N4Z
Features
*Speed regulation by flux vector control with or without sensor
*Speed range: from 1 to 1 000 in closed loop mode with encoder feedback, from 1 to 100 in open loop mode
*Graphic terminal: plain text, navigation button, configurable function keys, "Simply Start" menu ...
*Protection of motor and of drive
*"Power Removal ", ATEX safety functions
*More than 150 functions available: PID regulator, brake control suited to travelling, hoisting and slewing movements...
*Integrated EMC filter class A
*Integrated Modbus and CANopen
*I/O extension cards, interface cards for encoder
*Communication cards: Fipio, Ethernet, Modbus Plus, Profibus DP, DeviceNet, Uni-Telway, INTERBUS
*Controller Inside programmable card
Benefits
Make way for evolution!
Unique range up to 630 kW, exceptional performance, advanced functions...
Open to all communication networks, applications, users... Altivar 71 provides ingenious solutions for all your particular requirements
Applications
High performance applications (constant torque):
Material handling
Hoisting
Wood machines
Process machines
Textile machines
Packaging
Specifications
Motor
Line supply (input)
Drive (output)
Reference
Power indicated
on plate
Maximum line current
Apparent
power
Maximum prospective
short-circuit current
Nominal
current
In
Max. transient
current for
at 380 V
at 480 V
380V
380V
460V
60 s
2s
kW
HP
A
A
kVA
kA
A
A
A
1.5
2
5.8
5.3
3.8
5
4.1
3.4
6.2
6.8
ATV71HU15N4Z
2.2
3
8.2
7.1
5.4
5
5.8
4.8
8.7
9.6
ATV71HU22N4Z
3
-
10.7
9
7
5
7.8
6.2
11.7
12.9
ATV71HU30N4Z
4
5
14.1
11.5
9.3
5
10.5
7.6
15.8
17.3
ATV71HU40N4Z
5.5
7.5
20.3
17
13.4
22
14.3
11
21.5
23.6
ATV71HU55N4Z
7.5
10
27
22.2
17.8
22
17.6
14
26.4
29
ATV71HU75N4Z
11
15
36.6
30
24.1
22
27.7
21
41.6
45.7
ATV71HD11N4Z
15
20
48
39
31.6
22
33
27
49.5
54.5
ATV71HD15N4Z
18.5
25
45.5
37.5
29.9
22
41
34
61.5
67.7
ATV71HD18N4Z
22
30
50
42
32.9
22
48
40
72
79.2
ATV71HD22N4Z
30
40
66
56
43.4
22
66
52
99
109
ATV71HD30N4Z
37
50
84
69
55.3
22
79
65
118.5
130
ATV71HD37N4Z
45
60
104
85
68.5
22
94
77
141
155
ATV71HD45N4Z
55
75
120
101
79
22
116
96
174
191
ATV71HD55N4Z
75
100
167
137
109.9
22
160
124
240
264
ATV71HD75N4Z
Characteristic
Range of product
Altivar 71
Product or component type
Variable speed drive
Product specific application
Complex, high-power machines
Assembly style
With heat sink
Component name
ATV71
Variant
With integrated 7-segment display terminal
EMC filter
Integrated
Network number of phases
3 phases
Power supply voltage
380...480 V (- 15...10 %)
Motor power kW
11 kW 380...480 V 3 phases
Motor power hp
15 hp 380...480 V 3 phases
Line current
30 A 480 V 3 phases 11 kW / 15 hp
36,6 A 380 V 3 phases 11 kW / 15 hp
Apparent power
24,1 kVA 380 V 3 phases 11 kW / 15 hp
Prospective line Isc
≤ 22 kA , 3 phases
Nominal output current
21 A 4 kHz 460 V 3 phases 11 kW / 15 hp
27.7 A 4 kHz 380 V 3 phases 11 kW / 15 hp
Maximum transient current
41,6 A 60 s 3 phases 11 kW / 15 hp
45,7 A 2 s 3 phases 11 kW / 15 hp
Speed drive output frequency
0...1600 Hz
Nominal switching frequency
4 kHz
Switching frequency
1...16 kHz adjustable
4...16 kHz with derating factor
Asynchronous motor control profile
ENA (Energy adaptation) system for unbalanced loads
Flux vector control (FVC) with sensor (current vector)
Sensorless flux vector control (SFVC) (voltage or current vector)
Voltage/frequency ratio (2 or 5 points)
Type of polarization
No impedance Modbus
