Schneider Altivar ATV310 Variable Speed Drive 0.37kW 3P ATV310H037N4E

Product Description

This Altivar Easy 310 variable speed drive can feed 3-phase asynchronous motors up to a rated power of 0.37kW, 0.5hp at 380V to 460V AC. It is ideal to control motor speed for 3-phase constant torque applications. It has a compact form-factor with 72mm width, allowing for a flexible and easy installation on a mounting plate. It is suitable for the most common applications, including: textile, packaging and printing machines, material handling, machine tools, wood making machine, ceramic machine etc. It offers high readability of key parameters thanks to a bright LED 4-digit display. Underload and overload detection help to protect your installation. It also offers a door cover, status and faults display with navigation button.

Main Documents

User guide

https://download.schneider-electric.com/files?p_Doc_Ref=EAV96129

Product Specifications

Main
device short name	ATV310
IP degree of protection	IP20 without blanking plate on upper part, IP41 top
motor power kW	0.37 kW
network number of phases	three phase
operating position	vertical +/- 10 degree
output voltage	380...460 V three phase
power dissipation in W	19.63 W at In
product destination	asynchronous motors
product or component type	variable speed drive
product specific application	simple machine
range of product	Easy Altivar 310
[Us] rated supply voltage	380...460 V - 15...10 %
acceleration and deceleration ramps	U, linear from 0...999.9 s
ambient air temperature for operation	-10-55 °C without derating, 55-60 °C protective cover from the top of the drive removed with current derating 2.2 % per °C
ambient air temperature for storage	-25-70 °C
analogue input number	1
analogue input type	configurable current AI1 0...20 mA 250 Ohm, configurable voltage AI1 0...10 V 30 kOhm, configurable voltage AI1 0...5 V 30 kOhm
analogue output number	1
analogue output type	AO1 software-configurable voltage: 0...10 V, impedance: 470 Ohm, resolution 8 bits, AO1 software-configurable current: 0...20 mA, impedance: 800 Ohm, resolution 8 bits
apparent power	1.4 kVA
assembly style	with heat sink
asynchronous motor control profile	quadratic voltage/frequency ratio, sensorless flux vector control
braking to standstill	by DC injection, <30 s
braking torque	up to 70 % of nominal motor torque without braking resistor, up to 150 % of nominal motor torque with braking resistor at high inertia
connector type	RJ45 (on front face) for Modbus
continuous output current	1.5 A at 4 kHz
depth	143 mm
discrete input logic	negative logic (sink), > 16 V (state 0), < 10 V (state 1), input impedance 3.5 kOhm, positive logic (source), 0...< 5 V (state 0), > 11 V (state 1)
discrete input number	4
discrete input type	programmable LI1...LI4 24 V 18...30 V
discrete output type	logic output LO+, LO-, protected relay output R1A, R1B, R1C 1 C/O
electrical connection	terminal, clamping capacity: 1.5...2.5 mm² (L1, L2, L3, PA/+, PB, U, V, W)
electromagnetic compatibility	voltage dips and interruptions immunity test conforming to EN/IEC 61000-4-11, electrical fast transient/burst immunity test - test level: level 4 conforming to EN/IEC 61000-4-4, electrostatic discharge immunity test - test level: level 3 conforming to EN/IEC 61000-4-2, immunity to conducted disturbances - test level: level 3 conforming to EN/IEC 61000-4-6, radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to EN/IEC 61000-4-3, surge immunity test - test level: level 3 conforming to EN/IEC 61000-4-5
EMC filter	without EMC filter
environmental characteristic	chemical pollution resistance class 3C3 conforming to EN/IEC 60721-3-3, dust pollution resistance class 3S2 conforming to EN/IEC 60721-3-3
frequency resolution	display unit: 0.1 Hz, analog input: converter A/D, 10 bits
height	130 mm
insulation	electrical between power and control
line current	1.8 A
linearity error	+/- 0.3 % of maximum value for analogue input
maximum switching current	2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay
maximum transient current	2.3 A for 60 s
minimum switching current	5 mA at 24 V DC for logic relay
motor power hp	0.5 hp
motor slip compensation	preset in factory
net weight	0.7 kg
nominal switching frequency	4 kHz
number of addresses	1-247 for Modbus
physical interface	2-wire RS 485 for Modbus
pollution degree	2 conforming to EN/IEC 61800-5-1
prospective line Isc	5 kA
protection type	line supply overvoltage, line supply undervoltage, overcurrent between output phases and earth, overheating protection, short-circuit between motor phases, against input phase loss in three-phase, thermal motor protection via the drive by continuous calculation of I²t
Quantity per set	set of 1
relative humidity	5-95 % without condensation conforming to IEC 60068-2-3, 5-95 % without dripping water conforming to IEC 60068-2-3
sampling duration	20 ms, tolerance +/- 1 ms for logic input, 10 ms for analogue input
shock resistance	15 gn conforming to EN/IEC 60068-2-27 for 11 ms
speed drive output frequency	0.5-400 Hz
speed range	1-20
standards	EN/IEC 61800-3, EN/IEC 61800-5-1
supply	internal supply for reference potentiometer: 5 V (4.75-5.25 V)DC, <10 mA with overload and short-circuit protection, internal supply for logic inputs: 24 V (20.4-28.8 V)DC, <100 mA with overload and short-circuit protection
supply frequency	50/60 Hz +/- 5 %
switching frequency	2...12 kHz adjustable
tightening torque	0.8-1 N.m
time constant	20 ms +/- 1 ms for reference change
transient overtorque	170-200 % of nominal motor torque depending on drive rating and type of motor
transmission frame	RTU for Modbus
transmission rate	4800 bit/s, 9600 bit/s, 19200 bit/s, 38400 bit/s
width	72 mm

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