Schneider Electric ATV340U40N4S – variable speed drive, Altivar Machine ATV340, 4kW, heavy duty, 400V, 3 phases, Sercos

Name: Schneider Electric ATV340U40N4S – variable speed drive, Altivar Machine ATV340, 4kW, heavy duty, 400V, 3 phases, Sercos
Brand: Schneider Electric
SKU: ATV340U40N4S

MPN: ATV340U40N4S · Brand: Schneider Electric

Price on request

Discontinued by Schneider Electric — we can still source the original ATV340U40N4S (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Altivar Machine ATV340
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)
UPC / EAN	3606489497859
Recommended replacement	ATV340U40N4E
Datasheet	Manufacturer datasheet ↗

Shipping & availability

Can I still buy the ATV340U40N4S now that it is discontinued?

Yes. Schneider Electric has discontinued the ATV340U40N4S, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time. If you are planning an upgrade instead, Schneider Electric names the ATV340U40N4E as its successor — we can quote both.

When can ATV340U40N4S be shipped?

ATV340U40N4S is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up ATV340U40N4S in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for ATV340U40N4S and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for ATV340U40N4S, subject to availability and destination.

This product is part of the Altivar 340 range, an offer of variable speed drives from 0.75kW to 75kW. This variable speed drive features an integrated EMC filter conforming to category C3. It is designed for 3-phase AC asynchronous and synchronous motors with a maximum power of 4kW/5HP for heavy duty and 5.5kW/7HP for normal duty. It is a 3-phase variable speed drive with a rated supply voltage of 380V to 480V, a frequency of 50/60Hz and a continuous output current of 12.7A at 4kHz. It is furnished with screw terminals for electrical connection and 3 RJ45 connectors for Modbus serial communication. It is an IP20 rated product. Its dimensions are 85mm (width) x 232.5mm (depth) x 270mm (height). It weighs 2.2kg. It is suitable for packaging, material working, material handling and hoisting machine segment applications. This product is certified by CSA, CE, C-Tick, EAC, UL and TUV. It meets UL 508C, UL 618000-5-1, EN/IEC 61800-3, EN/IEC 61800-5-1, IEC 60721-3 and IEC 61508 standards. It supports cabinet mounting method. The Altivar Machine ATV340 range of variable speed drives cover motor power ratings from 1HP to 100HP in heavy duty, with 3 types Modular, Ethernet and SERCOS products. The Altivar Machine ATV340 variable speed drives offer top level automation capabilities and outstanding motor control technology combined with simplicity. Discontinued by Schneider Electric; the manufacturer's successor is ATV340U40N4E. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.

Specifications

Main

Range of product	Altivar Machine ATV340
Product or component type	Variable speed drive
Product specific application	Machine
Mounting mode	Cabinet mount
Variant	Standard version
Communication port protocol	Sercos; Modbus serial
Network number of phases	3 phases
Supply frequency	50...60 Hz +/- 5 %
[Us] rated supply voltage	380...480 V - 15...10 %
nominal output current	9.3 A
Motor power kW	5.5 kW for normal duty; 4 kW for heavy duty
Motor power hp	7 hp for normal duty; 5 hp for heavy duty
EMC filter	Class C3 EMC filter integrated
IP degree of protection	IP20

Complementary

Discrete input number	5
Discrete input type	PTI safe torque off: 0…30 kHz, 24 V DC (30 V); DI1...DI5 discrete input, 24 V DC (30 V), impedance: 3.5 kOhm
number of preset speeds	16 preset speeds
Discrete output number	2.0
Discrete output type	Programmable output DQ1, DQ2 30 V DC 100 mA
Analogue input number	2
Analogue input type	AI1 software-configurable current: 0...20 mA, impedance: 250 Ohm, resolution 12 bits; AI1 software-configurable temperature probe or water level sensor; AI1 software-configurable voltage: 0...10 V DC, impedance: 31.5 kOhm, resolution 12 bits; AI2 software-configurable voltage: - 10...10 V DC, impedance: 31.5 kOhm, resolution 12 bits
Analogue output number	1
Analogue output type	Software-configurable voltage AQ1: 0...10 V DC impedance 470 Ohm, resolution 10 bits; Software-configurable current AQ1: 0...20 mA impedance 500 Ohm, resolution 10 bits
Relay output number	2
Output voltage	<= power supply voltage
Relay output type	Relay outputs R1A; Relay outputs R1C electrical durability 100000 cycles; Relay outputs R2A; Relay outputs R2C electrical durability 100000 cycles
Maximum switching current	Relay output R1C on resistive load, cos phi = 1: 3 A at 250 V AC; Relay output R1C on resistive load, cos phi = 1: 3 A at 30 V DC; Relay output R1C on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 250 V AC; Relay output R1C on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 30 V DC; Relay output R2C on resistive load, cos phi = 1: 5 A at 250 V AC; Relay output R2C on resistive load, cos phi = 1: 5 A at 30 V DC; Relay output R2C on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 250 V AC; Relay output R2C on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 30 V DC
Minimum switching current	Relay output R1B: 5 mA at 24 V DC; Relay output R2C: 5 mA at 24 V DC
Physical interface	2-wire RS 485
Connector type	3 RJ45
Method of access	Slave Modbus RTU
Transmission rate	4.8 kbit/s; 9.6 kbit/s; 19.2 kbit/s; 38.4 kbit/s
Transmission frame	RTU
Number of addresses	1…247
Data format	8 bits, configurable odd, even or no parity
Type of polarization	No impedance
4 quadrant operation possible	True
Asynchronous motor control profile	Constant torque standard; Variable torque standard; Optimized torque mode
Synchronous motor control profile	Permanent magnet motor; Reluctance motor
Pollution degree	2 conforming to IEC 61800-5-1
Maximum output frequency	0.599 kHz
Acceleration and deceleration ramps	Linear adjustable separately from 0.01...9999 s; S, U or customized
Motor slip compensation	Automatic whatever the load; Not available in permanent magnet motor law; Adjustable; Can be suppressed
Switching frequency	2...16 kHz adjustable; 4...16 kHz with derating factor
Nominal switching frequency	4 kHz
Braking to standstill	By DC injection
Brake chopper integrated	True
Line current	11.4 A at 380 V (normal duty); 9.0 A at 480 V (normal duty); 13.4 A at 380 V (heavy duty); 10.6 A at 480 V (heavy duty)
Line current	13.4 A at 380 V without line choke (heavy duty); 10.6 A at 480 V without line choke (heavy duty); 11.4 A at 380 V with external line choke (normal duty); 9 A at 480 V with external line choke (normal duty); 8.5 A at 380 V with external line choke (heavy duty); 6.8 A at 480 V with external line choke (heavy duty)
Maximum input current	13.4 A
Maximum output voltage	480 V
Apparent power	9 kVA at 480 V (normal duty); 8.8 kVA at 480 V (heavy duty)
Maximum transient current	14 A during 60 s (normal duty); 14 A during 60 s (heavy duty); 17.1 A during 2 s (normal duty); 16.7 A during 2 s (heavy duty)
Electrical connection	Screw terminal, clamping capacity: 1.5...4 mm² for line side; Screw terminal, clamping capacity: 4...6 mm² for DC bus; Screw terminal, clamping capacity: 1.5...4 mm² for motor; Screw terminal, clamping capacity: 0.2...2.5 mm² for control
Prospective line Isc	5 kA
Base load current at high overload	9.3 A
Base load current at low overload	12.7 A
Power dissipation in W	Natural convection: 99 W at 380 V, switching frequency 4 kHz (heavy duty); Forced convection: 99 W at 380 V, switching frequency 4 kHz (heavy duty); Natural convection: 130 W at 380 V, switching frequency 4 kHz (normal duty); Forced convection: 130 W at 380 V, switching frequency 4 kHz (normal duty)
Electrical connection	Line side: screw terminal 1.5...4 mm²/14 AWG...12 AWG; DC bus: screw terminal 4...6 mm²/12 AWG...10 AWG; Motor: screw terminal 1.5...4 mm²/14 AWG...12 AWG; Control: screw terminal 0.2...2.5 mm²/24 AWG...12 AWG
With safety function Safely Limited Speed (SLS)	True
With safety function Safe brake management (SBC/SBT)	True
With safety function Safe Operating Stop (SOS)	False
With safety function Safe Position (SP)	False
With safety function Safe programmable logic	False
With safety function Safe Speed Monitor (SSM)	False
With safety function Safe Stop 1 (SS1)	True
With sft fct Safe Stop 2 (SS2)	False
With safety function Safe torque off (STO)	True
With safety function Safely Limited Position (SLP)	False
With safety function Safe Direction (SDI)	False
Protection type	Thermal protection: motor; Safe torque off: motor; Motor phase loss: motor; Thermal protection: drive; Safe torque off: drive; Overheating: drive; Overcurrent: drive; Output overcurrent between motor phase and earth: drive; Output overcurrent between motor phases: drive; Short-circuit between motor phase and earth: drive; Short-circuit between motor phases: drive; Motor phase loss: drive; DC Bus overvoltage: drive; Line supply overvoltage: drive; Line supply undervoltage: drive; Input supply loss: drive; Exceeding limit speed: drive; Break on the control circuit: drive
Width	85.0 mm
Height	270.0 mm
Depth	232.5 mm
Net weight	2.2 kg
Continuous output current	12.7 A at 4 kHz for normal duty; 9.3 A at 4 kHz for heavy duty

Environment

Operating altitude	<= 3000 m with current derating above 1000m
Operating position	Vertical +/- 10 degree
Product certifications	UL; CSA; TÜV; EAC; CTick
Marking	CE
Standards	IEC 61800-3; IEC 61800-5-1; IEC 60721-3; IEC 61508; IEC 13849-1; UL 618000-5-1; UL 508C
Assembly style	With heat sink
Electromagnetic compatibility	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; Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4; 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
Environmental class (during operation)	Class 3C3 according to IEC 60721-3-3; Class 3S3 according to IEC 60721-3-3
Maximum acceleration under shock impact (during operation)	70 m/s² at 22 ms
Maximum acceleration under vibrational stress (during operation)	5 m/s² at 9...200 Hz
Maximum deflection under vibratory load (during operation)	1.5 mm at 2...9 Hz
Permitted relative humidity (during operation)	Class 3K5 according to EN 60721-3
Volume of cooling air	19.0 m3/h
Type of cooling	Forced convection
Overvoltage category	Class III
Regulation loop	Adjustable PID regulator
Noise level	49.5 dB
Pollution degree	2
Ambient air transport temperature	-40…70 °C
Ambient air temperature for operation	-15…50 °C without derating (vertical position); 50…60 °C with derating factor (vertical position)
Ambient air temperature for storage	-25…70 °C
Isolation	Between power and control terminals