1 HP Lenze AC Tech SMVector Series NEMA 4X Enclosed Variable Frequency Drive | 100 – 120 VAC or 208 – 240 VAC 1 Phase Input | 240 VAC 3 Phase Output | 4.2 Amps | ESV751N01SXC

This technically advanced inverter drive continues Lenze - AC Tech's tradition of innovative compact inverter design. The performance and flexibility make the SMVector an attractive solution for a broad range of AC Motor applications and with several communications protocols available, networking drives and components into a system solution can be done now or in the future. The SMVector NEMA 1 (IP31) is the most common and cost effective drive enclosure for a wide range of applications including packaging, material handling / conveying, positive displacement pumping, and HVAC systems. The power ranges of the SMVector with NEMA 1 (IP31) include:

• 120/240V – 1Phase Input, up to 1.5 HP (1.1 kW)
• 200/240V – 1 or 3 Phase Input, up to 3.0 HP (2.2 kW)
• 200/240V – 3 Phase Input, up to 20 HP (15 kW)
• 400/480V – 3 Phase Input, up to 60 HP (45 kW)
• 480/600V – 3 Phase Input, up to 60 HP (45 kW)

The SMVector Series can be used with 3-phase AC induction motors and is available in NEMA 1 (IP31) , NEMA 4X (IP65) ¹ and NEMA 4X (IP65) ¹ with an integral disconnect switch. Filtered input versions of the SMV are available in NEMA 4X (IP65) models for compliance with the CE EMC directive. Programmable digital and analog I/O allow the drive to be configured for many application specific tasks such as multiple preset speeds, electronic braking and motor jogging to name a few. Like all Lenze - AC Tech sub-micro drives, the SMVector uses EPM memory technology for fast and efficient programming. Technical documentation for the SMVector Series Drive, and all AC Tech brand drives, is available in our Technical Library. ¹ type 4X (IP65) enclosures are available for either indoor use, suitable for most indoor industrial environments; or indoor/outdoor use that offers UV protection and has higher impact strength at low temperatures. Technical documentation for the SMVector Series Drive, and all AC Tech brand drives, is available in our Technical Library.

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Superior Drive Performance:

ESV751N01SXC - Exceptional Starting Torque

For Overpower demanding applications. The SMVector is peerless in controlling the motor’s ability to convert current into torque. In this example, the SMVector is started into a stiff 195% torque load. Not only does the motor start the load, but it also delivers a full 195% torque while accelerating to 50 Hz in 8 seconds. Exceptional starting torque is necessary for applications that have loads with high inertia.

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ESV751N01SXC - Dynamic Speed Regulation

Recovery from 100% shock load in 0.15 seconds. Shock loads are no match for the SMVector. Here an instantaneous 100% load is dealt with in a mere 0.15 seconds. Remarkably, this level of speed regulation is achieved open loop without the benefit of a feedback device. Speed regulation is necessary for applications that get sudden spikes or variations in load.

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ESV751N01SXC - Quick Acceleration

From 0 to 100 in 0.33 seconds! Motors controlled by the SMVector benefit from a sophisticated motor control algorithm that drives motor performance to maximum levels. In this application the the motor is able to drive a 165% torque load while accelerating from 0 to 100% speed in an impressive 0.33 seconds. Quick acceleration is necessary for any application that requires full speed within a small time frame.

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ESV751N01SXC - World Class Control:

ESV751N01SXC - Modes Of Operation:

• Open Loop Flux Vector, Speed or Torque Control with / without Auto Tuning
• V / Hz (Constant or Variable)
• Base Frequency Adjustable to Motor Specs
• Enhanced V / Hz with Auto-tuning

ESV751N01SXC - Control Terminals:

• Digital Inputs:
  • 1 Run/Stop
  • 3 Programmable [4 for 15HP (11kW) models and higher]
• Digital Outputs:
  • 1 Form A relay
  • 1 Open Collector
• Analog Inputs:
  • 1 voltage (0-10VDC)
  • 1 current (4-20mA)
• Analog Output:
  • 1 voltage (0-10VDC)
• Power Supplies:
  • 10 VDC (Potentiometer Reference)
  • 12 VDC, 20mA (Digital Inputs)
  • 12 VDC, 50mA

ESV751N01SXC - Programmable Features:

Acceleration / Deceleration Profiles:

• Two Independent Accel Ramps
• Two Independent Decel Ramps
• Linear, S-Type
• Auxiliary Ramp (or Coast)-to-Stop

Important Features:

• Fixed Accel Boost For Improving Starting
• 500 Hz Output Frequency
• High Carrier (PWM Sine-Coded) Frequency: 4, 6, 8, 10 kHz
• Universal Logic Assertion (Selectable):
• Positive or Negative Logic Input
• Digital Reference Available

Braking Functions:

• DC Injection Braking
• Optional Dynamic Braking
• Flux Braking w/ Adjustable Flux Level & Decel Time

Speed Commands:

• Keypad, Potentiometer
• Jog, 8 Preset Speeds
• Floating Point Control
• Sequencer, 16 Segments
• Voltage: Scalable 0 –10 VDC
• Current: Scalable 4 – 20 mA

Process Control:

• PID Modes: Direct and Reverse Acting
• PID Sleep Mode w/ Adjustable Recovery Threshold
• Analog Output (Speed, Load, Torque, kW)
• Network Speed (Baud Rate)
• Terminal and Keypad Status
• Elapsed Run or Power On Time (Hours)

Status Outputs:

• Programmable Form “A” Relay Output
• Programmable Open Collector Output
• Scalable 0-10 VDC / 2-10 VDC Analog Output
• 4-20mA w/500 Ohm Total Impedance

Comprehensive Diagnostic Tools:

ESV751N01SXC - Real Time Monitoring:

• 8 Register Fault History
• Software Version
• Drive Network ID
• DC Bus Voltage (V)
• Motor Voltage (V)
• Output Current (%)
• Motor Current (A)
• Motor Torque (%)
• Power (kW)
• Energy Consumption (kWh)
• Heatsink Temperature (°C)
• 0 – 10 VDC Input (User Defined)
• 4 – 20 mA Input (User Defined)
• PID Feedback (User Defined)

ESV751N01SXC - Vigilant System Protection:

Voltage Monitoring:

• Low and High DC Bus V Protection
• Low Line V Compensation

Current Monitoring:

• Motor Overload Protection
• Current Limiting Safeguard
• Ground Fault
• Short Circuit Protection

Four ReStarts:

• Three Flying and One Auto
• User Enabled

Loss of Follower Management:

• Protective Fault
• Go to Preset Speed or Preset Setpoint
• Initiate System Notification

Over Temperature Protection

ESV751N01SXC - Popular Applications Include:

• Food Processing Machinery
• Packaging Machinery
• Material Handling Systems
• Conveyor Systems
• Pump Systems
• Fan Systems
• Milling Machines
• Hydraulic Systems
• HVAC Systems
• ... And many others!

ESV751N01SXC - International Voltages:

• +10 / -15% Tolerance
• 120/240V – 1Phase Input, up to 1.5 HP (1.1 kW)
• 200/240V – 1 or 3 Phase Input, up to 3.0 HP (2.2 kW)
• 200/240V – 3 Phase Input, up to 20 HP (15 kW)
• 400/480V – 3 Phase Input, up to 60 HP (45 kW)
• 480/600V – 3 Phase Input, up to 60 HP (45 kW)

ESV751N01SXC - Global Standards:

• UL (North America)
• cUL (Canada)
• CE Low Voltage Directive (EN61800-5-1) (Europe)
• CE EMC Directive (EN61800-3) with Optional EMC filter
• GOST (Russia / Ukraine)
• C-Tick (Australia / New Zealand)

ESV751N01SXC - Environment:

• -10 to 55 Degrees Celsius
• Derate 2.5% per Degree Celsius above 40 Degrees Celsius

ESV751N01SXC - Other Benefits And Features:

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ESV751N01SXC - Six Button Keypad

Including Start, Stop, Forward / Reverse, Scroll Up, Scroll Down and Enter / Mode. Keypad Also Includes Five Status LEDs for Run, Automatic Speed Mode, Manual Speed Mode, Forward Rotation and Reverse Rotation. The Status Display Will Show Motor Status, Fault Management And Operational Information.

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ESV751N01SXC - Electronic Programming Module (EPM)

When you need to program or replace a drive, whether it is 1 or 100 drives, the Electronic Programming Module (EPM) gets it done simply, quickly and most important, accurately. There is no hassle of reconfiguring each parameter or resetting the drive to factory or user default settings.

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ESV751N01SXC - Networing And Communications Modules (Optional)

Modules include: Ethernet, Standard I/O, Modbus, DeviceNet, ProfiBUS and CANOpen. Setting up a drive in a network has never been so simple. Order the SMVector and your choice of communication module. Simply snap the communication module into the terminal cover and the drive is ready to connect to the network. Or if the SMVector is already installed it can be easily upgraded in the field.