The ATV11HU18M2U is a single-phase adjustable speed drive designed for asynchronous motors, offering improved torque and speed regulation.
Product ModelATV11HU18M2U
Product ID32070
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureImproved torque and speed regulation with sensorless flux vector control.
2
FeatureCompact design with DIN-rail mount for easy installation.
3
FeatureAnalog output and internal keypad display for precise control.
4
FeatureInternal RFI filters for reduced electromagnetic interference.
5
FeatureGalvanic isolation between power and control inputs for enhanced safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Altivar
Product or Component Type
Variable speed drive
Product Specific Application
Simple machine
Component name
ATV11
Application market
USA market
Assembly style
With heat sink
EMC filter
Without EMC filter
Built-in fan
With
Phase
Single phase
[Us] rated supply voltage
200...240 V - 15...10 %
Supply frequency
50...60 Hz - 5...5 %
Motor power kW
0.75 kW
Maximum Horse Power Rating
1 hp
Line current
9.9 A 208 V, Isc = 1 kA
Nominal output current
4.6 A 230 V motor 4 kHz
Maximum transient current
6.3 A 60 s
Power dissipation in W
43 W at nominal load
Switching frequency
2...16 kHz adjustable4...16 kHz with derating factor
Braking torque
150 % of nominal motor torque with braking resistor at high inertia20 % of nominal motor torque without braking resistor at no load80 % of nominal motor torque with braking resistor at no load
Asynchronous motor control profile
Sensorless flux vector control with PWM type motor control signal
Internal supply for logic inputs 15 V +/- 15 %) 100 mA overload and short-circuit protectionInternal supply for reference potentiometer (2.2 to 10 kOhm) 5...5.25 VDC 10 mA overload and short-circuit protection
Analogue input type
Configurable current AI1 4...20 mA 250 Ohm without adding resistorConfigurable voltage AI1 0...5 V 40000 Ohm only with internal supplyConfigurable current AI1 0...20 mA 250 OhmConfigurable voltage AI1 0...10 V 40000 Ohm
Sampling duration
AI1 20 ms analogLI1...LI4 20 ms discrete
Response time
20 ms DO
Linearity error
DO +/- 1 % outputAI +/- 5 % input
Discrete input type
Assignable Ll1 forward 5000 Ohm 15 V 24 VAssignable Ll2 reverse 5000 Ohm 15 V 24 VAssignable Ll3/Ll4 4 preset speeds 5000 Ohm 15 V 24 V
Assignable as external voltage DO 30 V max, 30 mAAssignable as open collector logic output DO 100 Ohm, 50 mA maxFactory set as PWM open collector output DO at 2 kHz 10 mA maxProtected relay logic RA-RC 1 NOAssignable as internal voltage DO
Minimum switching current
RA-RC 10 mA 24 V DC
Maximum switching current
2 A 250 V AC inductive cos phi = 0.4 7 ms RA-RC2 A 30 V DC inductive cos phi = 0.4 7 ms RA-RC5 A 250 V AC resistive cos phi = 1 0 ms RA-RC5 A 30 V DC resistive cos phi = 1 0 ms RA-RC
Protection type
Line supply overvoltage driveLine supply undervoltage driveOvercurrent between output phases and earth driveOverheating protection driveShort-circuit between motor phases driveThermal protection motor
Frequency resolution
Display unit 0.1 HzAnalog input converter A/D, 10 bits
Electromagnetic compatibility
1.2/50 µs - 8/20 µs surge immunity test level 3 EN/IEC 61000-4-5Electrical fast transient/burst immunity test level 4 EN/IEC 61000-4-4Electrostatic discharge immunity test level 3 EN/IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test level 3 EN/IEC 61000-4-3
Maximum motor cable length
65.6 ft (20 m) with additional EMC filter from 2 to 16 kHz EN 55011 class A group 116.4 ft (5 m) with additional EMC filter from 2 to 16 kHz EN 55011 class B
Vibration resistance
1 gn 13...200 Hz)EN/IEC 60068-2-61.5 mm peak to peak 3...13 Hz)EN/IEC 60068-2-6
Shock resistance
15 gn 11 ms EN/IEC 60068-2-27
Relative humidity
5...93 % without condensation IEC 60068-2-35...93 % without dripping water IEC 60068-2-3
Ambient air temperature for operation
14...104 °F (-10...40 °C) without derating104...122 °F (40...50 °C) by removing the protective cover from the top of the drive122...140 °F (50...60 °C) by removing the protective cover from the top of the drive with current derating of 2.2 % per °C
Operating altitude
<= 3280.84 ft (1000 m) without derating> 3280.84 ft (1000 m) with current derating 1 % per 100 m
Product destination
Asynchronous motors
Supply voltage limits
170...264 V
Network frequency limits
47.5...63 Hz
Speed drive output frequency
0...200 Hz
Nominal switching frequency
4 kHz
Speed range
1...20
Transient overtorque
150...170 % of nominal motor torque
Regulation loop
Possible correction for machines with high resistive torque/inertia/fast cyclesFactory-set with the speed loop stability and gainAdjustable frequency
Motor slip compensation
Preset in factoryAdjustable
Prospective line Isc
1 kA
Output voltage
<= 2 x power supply voltage
Insulation
Electrical between power and control
Analogue input number
1
Discrete input number
4
Discrete output number
2
Acceleration and deceleration ramps
Linear from 0 to 99.9 s
Braking to standstill
By DC injection
Insulation resistance
>= 500 mOhm
marking
CE
Operating position
Vertical +/- 10 degree
CAD overall width
2.8 in (72 mm)
CAD overall height
5.8 in (147 mm)
CAD overall depth
5.4 in (138 mm)
Outer dimension
142 x 72 x 101 mm
Net Weight
4.0 lb(US) (1.8 kg)
Standards
EN 50178
Product Certifications
ULC-tickN998CSA
IP Degree of Protection
IP20
Ambient Air Temperature for Storage
-13...149 °F (-25...65 °C)
ATV11HU18M2U Adjustable Speed Drive by Schneider Electric | INDSLT
