ATV71HC31Y SQUARE D, ATV71HC31Y Datasheet

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ATV71HC31Y

Manufacturer Part Number
ATV71HC31Y
Description
ALTIVAR 71 DRIVE 350 HP 575/690 VOLT
Manufacturer
SQUARE D
Datasheet
Product data sheet
Characteristics
Complementary
Apr 1, 2012
Product destination
Power supply voltage limits
Power supply frequency
Power supply frequency limits
Speed range
Speed accuracy
ATV71HC31Y
variable speed drive ATV71 - 310kW - 690V
Main
Range of product
Product or component
type
Product specific appli-
cation
Component name
Motor power kW
Motor power hp
Motor cable length
Power supply voltage
Network number of
phases
Line current
EMC filter
Assembly style
Variant
Prospective line Isc
Nominal output current
Maximum transient cur-
rent
Speed drive output fre-
quency
Nominal switching fre-
quency
Switching frequency
Asynchronous motor
control profile
Type of polarization
Asynchronous motors
Synchronous motors
425...759 V
50...60 Hz (- 5...5 %)
47.5...63 Hz
1...100 for asynchronous motor in open-loop mode, without speed feedback
1...1000 for asynchronous motor in closed-loop mode with encoder feedback
1...50 for synchronous motor in open-loop mode, without speed feedback
+/- 0.01 % of nominal speed for 0.2 Tn to Tn torque variation in closed-loop mode
with encoder feedback
+/- 10 % of nominal slip for 0.2 Tn to Tn torque variation without speed feedback
Altivar 71
Variable speed drive
Complex, high-power machines
ATV71
250 kW at 500 V 3 phases
315 kW at 690 V 3 phases
350 hp at 575 V 3 phases
<= 15 m shielded cable
<= 30 m unshielded cable
500...690 V (- 15...10 %)
3 phases
311 A for 600 V 3 phases / 400 hp
317 A for 690 V 3 phases 315 kW
342 A for 500 V 3 phases 250 kW
Integrated
With heat sink
Reinforced version
<= 35 kA, 3 phases
336 A at 2.5 kHz 575 V 3 phases / 400 hp
355 A at 2.5 kHz 690 V 3 phases 315 kW
390 A at 2.5 kHz 500 V 3 phases 250 kW
585 A for 60 s 3 phases 250 kW
643.5 A for 2 s 3 phases / 400 hp
643.5 A for 2 s 3 phases 315 kW
0.1...500 Hz
2.5 kHz
2.5...4.9 kHz adjustable
2.5...4.9 kHz with derating factor
ENA (Energy adaptation) system for unbalanced
loads
Flux vector control (FVC) with sensor (current vec-
tor)
Sensorless flux vector control (SFVC) (voltage or
current vector)
Voltage/Frequency ratio (2 or 5 points)
No impedance for Modbus
1

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ATV71HC31Y Summary of contents

Page 1

... Characteristics Complementary Product destination Power supply voltage limits Power supply frequency Power supply frequency limits Speed range Speed accuracy Apr 1, 2012 ATV71HC31Y variable speed drive ATV71 - 310kW - 690V Main Range of product Altivar 71 Product or component Variable speed drive type Product specific appli- ...

Page 2

Torque accuracy Transient overtorque Braking torque Synchronous motor control profile Regulation loop Motor slip compensation Diagnostic Output voltage Insulation Type of cable for mounting in an enclosure Electrical connection Tightening torque Supply Analogue input number Analogue input type Input sampling ...

Page 3

Discrete input type Discrete input logic Acceleration and deceleration ramps Braking to standstill Protection type Insulation resistance Frequency resolution Communication port protocol Type of connector Physical interface Transmission frame Transmission rate Data format Number of addresses Method of access Marking ...

Page 4

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

Page 5

... Option cards: I/O extension cards, communication cards or "Controller Inside” programmable card. Dimensions with 2 Option Cards (1) Dimensions 595 392 540 Dimensions in in 23.43 15.43 21.26 (1) Option cards: I/O extension cards, communication cards or "Controller Inside” programmable card. ATV71HC31Y 540 920 150 21.26 36.22 5. 920 ...

Page 6

Drive with Braking Unit VW3A7101 Dimensions with or without 1 Option Card ( 1190 377 (1) Option cards: I/O extension cards, communication cards or "Controller Inside” programmable card. Dimensions with 2 Option Cards (1) ...

Page 7

... To ensure proper air circulation in the drive: ● Fit ventilation grilles. ● Ensure that there is sufficient ventilation. If there is not, install a forced ventilation unit with a filter. The openings and/or fans must provide a flow rate at least equal to that of the drive fans (refer to the product characteristics). ATV71HC31Y X1 in in. 5. in. ...

Page 8

Use special filters with IP 54 protection. ● Remove the blanking cover from the top of the drive. Dust and Damp Proof Metal Enclosure (IP 54) The drive must be mounted in a dust and damp proof enclosure in ...

Page 9

... All terminals are located at the bottom of the drive. Fit interference suppressors on all inductive circuits near the drive or connected on the same circuit, such as relays, contactors, solenoid valves, fluorescent lighting, etc. Wiring Diagram Conforming to Standards EN 954-1 Category 1, IEC/EN 61508 Capacity SIL1, in Stopping Category 0 According to IEC/EN 60204-1 ATV71HC31Y 9 ...

Page 10

Three-Phase Power Supply with Downstream Breaking via Switch Disconnector A1 ATV71 drive L1 DC choke Q1 Circuit-breaker Q2 Switch disconnector (Vario) (1) Line choke (three-phase), mandatory for ATV71HC11Y…HC63Y drives (except when a special transformer is used (12-pulse)). (2) For ATV71HC40N4 ...

Page 11

... ATV71 drive A2 Preventa XPS AC safety module for monitoring emergency stops and switches. One safety module can manage the “Power Removal” function for several drives on the same machine. In this case, each drive must connect its PWR terminal to its + 24 V via the safety contacts on the XPS  ...

Page 12

... ATV71 drive A2 Preventa XPS ATE safety module for monitoring emergency stops and switches. One safety module can manage the "Power Removal” (5) safety function for several drives on the same machine. In this case the time delay must be adjusted on the drive controlling the motor that requires the longest stopping time. In addition, each drive must connect its PWR terminal to its + 24  ...

Page 13

... Product data sheet Performance Curves Derating Curves The derating curves for the drive nominal current (In) depend on the temperature and the switching frequency. For intermediate temperatures (e.g. 55°C), interpolate between 2 curves. X Switching frequency ATV71HC31Y 13 ...

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