ATV310HU75N4E | variable speed drive, Easy Altivar 310, 7.5kW, 10hp, 380 to 460V, 3 phase, without filter – Schneider Electric

Name: Altivar 310 VSD | 7.5kW 380-460V Drive | Schneider Electric | ATV310HU75N4E
Brand: Schneider Electric
SKU: ATV310HU75N4E
Price: 33086.82 INR
Availability: InStock

SKU: ATV310HU75N4E

Original price was: ₹84,838.00.Current price is: ₹33,086.82. Excl. GST

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Looking for the ATV310HU75N4E | variable speed drive, Easy Altivar 310, 7.5kW, 10hp, 380 to 460V, 3 phase, without filter? This genuine Schneider Electric variable frequency drive (vfd) from the Easy Altivar 310 range is built for variable-speed motor control and energy savings, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 380–460V AC, IP20 without blanking plate on upper part. Order part number ATV310HU75N4E from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	ATV310HU75N4E
Category	Variable Frequency Drive (VFD)
Main
Range of product	Easy Altivar 310
Product or component type	Variable speed drive
Product specific application	Simple machine
Assembly style	With heat sink
Device short name	ATV310
Network number of phases	Three phase
[Us] rated supply voltage	380…460 V – 15…10 %
Motor power kW	7.5 kW for heavy duty 11 kW for normal duty
Motor power hp	10 hp for heavy duty 15 hp for normal duty
Noise level	50 dB
Complementary
Quantity per set	Set of 1
EMC filter	Without EMC filter
Type of cooling	Integrated fan
Communication port protocol	Modbus
Connector type	RJ45 (on front face) for Modbus
Physical interface	2-wire RS 485 for Modbus
Transmission frame	RTU for Modbus
Transmission rate	4800 bit/s 9600 bit/s 19200 bit/s 38400 bit/s
Number of addresses	1…247 for Modbus
Communication service	Read holding registers (03) 29 words Write single register (06) 29 words Write multiple registers (16) 27 words Read/write multiple registers (23) 4/4 words Read device identification (43)
Line current	26.6 A at 380 V (heavy duty) 29.5 A at 380 V (normal duty) 22.4 A at 460 V (heavy duty) 24.8 A at 460 V (normal duty)
Apparent power	17.8 kVA at 460 V (heavy duty) 19.4 kVA at 460 V (normal duty)
Prospective line Isc	22 kA ( heavy duty ) 5 kA ( normal duty )
Continuous output current	17 A heavy duty 22.8 A normal duty
Maximum transient current	25.5 A during 60 s (heavy duty) 25.1 A during 60 s (normal duty)
Power dissipation in W	241.2 W, at In (heavy duty) 317.8 W, at In (normal duty)
Speed drive output frequency	0.5…400 Hz
Nominal switching frequency	4 kHz
Switching frequency	2…12 kHz adjustable
Speed range	1…20 for asynchronous motor
Transient overtorque	170…200 % of nominal motor torque depending on drive rating and type of motor
Braking torque	Up to 150 % of nominal motor torque with braking resistor Up to 70 % of nominal motor torque without braking resistor
Asynchronous motor control profile	Voltage/frequency ratio (V/f) Voltage/frequency ratio – Energy Saving, quadratic U/f Sensorless vector control (SVC)
Motor slip compensation	Adjustable
Output voltage	380…460 V three phase
Electrical connection	Terminal, clamping capacity: 6…10 mm², AWG 10…AWG 7 (L1, L2, L3, PA/+, PB, U, V, W)
tightening torque	2.2…2.4 N.m
Insulation	Electrical between power and control
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
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
Discrete input number	4
Discrete input type	Programmable LI1…LI4 24 V 18…30 V
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)
Sampling duration	10 ms for analogue input 20 ms, tolerance +/- 1 ms for logic input
Linearity error	+/- 0.3 % of maximum value for analogue input
Analogue output number	1
Analogue output type	AO1 software-configurable voltage: 0…10 V AC 0…10 V 0…0.02 A, impedance: 470 Ohm, resolution 8 bits AO1 software-configurable current: 0…20 mA, impedance: 800 Ohm, resolution 8 bits
Discrete output number	2
Discrete output type	Logic output LO+, LO- Protected relay output R1A, R1B, R1C 1 C/O
Minimum switching current	5 mA at 24 V DC for logic relay
Maximum switching current	2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay 2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay 3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay 4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay
Acceleration and deceleration ramps	Linear from 0…999.9 s S U
Braking to standstill	By DC injection, <30 s
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
Frequency resolution	Analog input: converter A/D, 10 bits Display unit: 0.1 Hz
Time constant	20 ms +/- 1 ms for reference change
Operating position	Vertical +/- 10 degree
Height	232 mm
Width	150 mm
Depth	171 mm
Product weight	3.7 kg
Supply frequency	50/60 Hz +/- 5 %
Product destination	Asynchronous motors
Environment
Electromagnetic compatibility	Electrical fast transient/burst immunity test – test level: level 4 conforming to IEC 61000-4-4 Electrostatic discharge immunity test – test level: level 3 conforming to IEC 61000-4-2 Immunity to conducted disturbances – test level: level 3 conforming to IEC 61000-4-6 Radiated radio-frequency electromagnetic field immunity test – test level: level 3 conforming to IEC 61000-4-3 Voltage dips and interruptions immunity test conforming to IEC 61000-4-11 Surge immunity test – test level: level 3 conforming to IEC 61000-4-5
Standards	IEC 61800-3 IEC 61800-5-1
Product certifications	CE EAC KC
IP degree of protection	IP20 without blanking plate on upper part IP4X top
Pollution degree	2 conforming to IEC 61800-5-1
Environmental characteristic	Dust pollution resistance class 3S2 conforming to IEC 60721-3-3 Chemical pollution resistance class 3C3 conforming to IEC 60721-3-3
Shock resistance	15 gn conforming to IEC 60068-2-27 for 11 ms
Relative humidity	5…95 % without condensation conforming to IEC 60068-2-3 5…95 % without dripping water conforming to IEC 60068-2-3
Ambient air temperature for storage	-25…70 °C
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
Operating altitude	<= 1000 m without derating
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	23.500 cm
Package 1 Width	20.500 cm
Package 1 Length	27.000 cm
Package 1 Weight	4.034 kg
Unit Type of Package 2	S06
Number of Units in Package 2	12
Package 2 Height	75.000 cm
Package 2 Width	60.000 cm
Package 2 Length	80.000 cm
Package 2 Weight	58.800 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

Rated for a 7.5 kW three-phase motor — adjustable output frequency from near 0 to 50/60 Hz gives stepless speed control for pumps, fans, compressors, and conveyor drives.
Soft-start acceleration ramp — limits motor starting current to ~1.5× FLC vs. the 6–7× FLC of DOL starting; eliminates mechanical shock on gearboxes, belts, and couplings and reduces peak demand charges.
Built-in electronic motor protection — overload, phase-loss, overvoltage (+10%), undervoltage, and short-circuit protection without additional external relays.
Altivar ATV310 — designed for variable-torque loads (pumps, fans); integrated Class C2 EMC filter on all models; IP20 enclosure for panel mounting with optional IP21/31 top cover for dusty environments.
Manufactured to IEC 61800-5-1 (safety) and IEC 61800-3 (EMC) — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

🔗 Compatible Products & Accessories

The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

VW3A4554

❓ Frequently Asked Questions

Q: Can the ATV310HU75N4E be used to control a 7.5 kW motor with soft start and variable speed?

A: Yes. This VFD is rated for a 7.5 kW motor load and provides stepless speed control from 0 to rated frequency (typically 0–50 Hz). The soft-start ramp eliminates mechanical shock and reduces starting current from typically 6–7× FLC to just 1–1.5× FLC. Ensure the motor cable length does not exceed the VFD manufacturer’s maximum (typically 50–100m without output filter) to avoid insulation stress.

Q: Can the ATV310HU75N4E run a standard squirrel-cage induction motor without modification?

A: Yes — standard squirrel-cage induction motors rated for 415V 50Hz can be driven by this VFD. However, at low speeds (<20 Hz), motor cooling is reduced because the shaft-mounted fan slows down. For extended low-speed operation, fit a separately powered external cooling fan on the motor, or use a motor specified for inverter duty.

Q: Does the ATV310HU75N4E require an input line reactor or output filter for protection?

A: For installations with poor power quality (voltage spikes, harmonics), an input line reactor (3–5% impedance) extends the ATV310HU75N4E’s life by reducing diode stress and lowering harmonic injection. An output dV/dt filter is recommended when motor cable exceeds 50m to prevent reflected wave damage to motor insulation, especially on older motors not rated for VFD use.

Q: Does the ATV310HU75N4E inject harmonics into the supply and is a line reactor required?

A: VFDs including the ATV310HU75N4E generate harmonic currents (primarily 5th and 7th order) due to their diode rectifier front-end. In installations where total harmonic distortion (THD) is a concern — such as facilities with sensitive medical or measurement equipment, or where multiple large drives share a common bus — a 3% or 5% impedance line reactor on the input significantly reduces harmonic injection and protects the drive’s DC bus capacitors from voltage spikes. Check if your site’s power quality specification sets a THD limit.