Invertek Drives OPTIDRIVE E3 User Manual
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Invertek Drives OPTIDRIVE E3 User Manual

Ac variable speed drive 0.37kw–22kw / 0.5hp–30hp 110–480v 3 phase input
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AC Variable Speed Drive
IP66 (NEMA 4X)
0.37kW – 22kW / 0.5HP – 30HP
1 10 – 480V 3 Phase Input
Quick Start Up
General Information
and Ratings
Mechanical Installation
Power & Control Wiring
Operation
Parameters
Analog and Digital Input
Macro Configurations
Modbus RTU
Communications
CAN Communication
Technical Data
Troubleshooting
1
2
3
4
5
6
7
8
9
10
11

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Questions and answers

Anthony
February 19, 2025

Hi, problem with max speed p-01 50.0 p-02 0.0 p-03 5.0 only reaching 25.0 max speed 230v input 178v between phases output **** and cabling replaced many thanks

0
1 comments:
Mr. Anderson
February 19, 2025

The Optidrive E3 may be limited to a maximum speed of 25.0 due to one or more of the following reasons:

1. Speed Reference Input (P00-03) – The speed reference input might be lower than expected, causing the drive to operate at a reduced speed.
2. Current Limit Reduction – If the overload accumulator reaches 90%, the output current limit is reduced to 100% of P-08, which could restrict the speed.
3. Analog Input Scaling – If an analog input is used for speed control, its scaling or signal level might be affecting the speed.
4. Alternative Ramp Time (P-24) – If P-24 is set and conditions apply, it could be affecting acceleration and deceleration speeds.
5. Derating at High Altitude or Temperature – If the drive is operating above 1000m or in high ambient temperatures, it may be derated, limiting performance.

Checking these factors and adjusting settings accordingly should help resolve the speed limitation.

This answer is automatically generated

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Summary of Contents for Invertek Drives OPTIDRIVE E3

  • Page 1 AC Variable Speed Drive IP66 (NEMA 4X) 0.37kW – 22kW / 0.5HP – 30HP 1 10 – 480V 3 Phase Input Quick Start Up General Information and Ratings Mechanical Installation Power & Control Wiring Operation Parameters Analog and Digital Input Macro Configurations Modbus RTU Communications...

  • Page 2: Table Of Contents

    1. Safety Warnings ......4 6. Parameters ....... 20 1.

  • Page 3: Operation

    User Guide Revision 1.00 Invertek Drives Ltd adopts a policy of continuous improvement and whilst every effort has been made to provide accurate and up to date information, the information contained in this User Guide should be used for guidance purposes only and does not form the part of any contract.

  • Page 4: Safety Warnings

    Do not attempt to carry out any repair of the Optidrive. In the case of suspected fault or malfunction, contact your local Invertek Drives Sales Partner for further assistance. 4 | Optidrive ODE-3 IP66 Outdoor Rated User Guide | Version 1.00...

  • Page 5: General Information And Ratings

    2. General Information and Ratings This chapter contains information about the Optidrive E3 including how to identify the drive. 2.1. Identifying the Drive by Model Number Each drive can be identified by its model number, as shown in the table below. The model number is on the shipping label and the drive nameplate.

  • Page 6: Drive Model Numbers

    2.4. Drive Model Numbers 110 – 115V ± 10% - 1 Phase Input – 3 Phase 230V Output (Voltage Doubler) Model Number Output Current Frame Size With Filter Without Filter ODE-3-1 10023-101# ODE-3-1 10043-101# ODE-3-210058-104# 200 – 240V ± 10% - 1 Phase Input – 3 Phase Output Model Number Output Current Frame Size...

  • Page 7: Mechanical Installation

    3. Mechanical Installation 3.1. General  T he Optidrive should be mounted in a vertical position only, on a flat, flame resistant, vibration free mounting using the integral mounting holes.  D o not mount flammable material close to the Optidrive.  E nsure that the minimum cooling air gaps, as detailed in section 3.4.

  • Page 8: Guidelines For Mounting (Ip66 Units)

    3.4. Guidelines for mounting (IP66 Units)  B efore mounting the drive, ensure that the chosen location meets the environmental condition requirements for the drive shown in section 10. 1 . Environmental.  T he drive must be mounted vertically, on a suitable flat surface.

  • Page 9: Removing The Terminal Cover

     U L rated ingress protection ("Type" ) is only met when cables are installed using a UL recognized bushing or fitting for a flexible- conduit system which meets the required level of protection ("Type").  F or conduit installations the conduit entry holes require standard opening to the required sizes specified per the NEC.  N ot intended for installation using rigid conduit system.

  • Page 10: Power & Control Wiring

    4. Power & Control Wiring 4.1. Connection Locations 4.1.1. Connection locations – Frame size 1 Single phase supply 3 phase supply I0I0I I0I0I I0I0I I0I0I 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 L2/N L2/N 4.1.2.

  • Page 11: Connection Diagram

    4.2. Connection Diagram 4.2.1. IP66 (Nema 4X) Non-Switched Units 4.2.2. IP66 (Nema 4X) Switched Units Sec. Page Protective Earth (PE) Connection Incoming Power Connection Fuse / Circuit Breaker Selection 4.4.2 Optional Input Choke 4.4.3 Optional External EMC Filter 4. 1 0 Internal Disconnect / Isolator Optional Brake Resistor 4.

  • Page 12: Protective Earth (Pe) Connection

    4.3. Protective Earth (PE) Connection Grounding Guidelines The ground terminal of each Optidrive should be individually connected DIRECTLY to the site ground bus bar (through the filter if installed). Optidrive ground connections should not loop from one drive to another, or to, or from any other equipment. Ground loop impedance must confirm to local industrial safety regulations.

  • Page 13: Motor Connection

    4.4.3. Optional Input Choke  A n optional Input Choke is recommended to be installed in the supply line for drives where any of the following conditions occur: o The incoming supply impedance is low or the fault level / short circuit current is high. o The supply is prone to dips or brown outs.

  • Page 14: Control Terminal Wiring

    4.7. Control Terminal Wiring  A ll analog signal cables should be suitably shielded. Twisted pair cables are recommended.  P ower and Control Signal cables should be routed separately where possible, and must not be routed parallel to each other.  S ignal levels of different voltages e.g.

  • Page 15: Using The Internal Pot (Switched Versions)

    4.9. Using the Internal Pot (Switched Versions) On switched drives, the built in pot (indicated) may be used to directly control the signal level applied to analog input 1, and therefore the output frequency (motor speed). To select the built in pot as the signal source for analog input 1, set P-17 = In-pot.

  • Page 16: Motor Thermal Overload Protection

    Permissible cable length with additional external EMC filter. 4.13. Optional Brake Resistor Optidrive E3 Frame Size 2 and above units have a built in Brake Transistor. This allows an external resistor to be connected to the drive to provide improved braking torque in applications that require this.

  • Page 17: Operation

    5. Operation 5.1. Managing the Keypad The drive is configured and its operation monitored via the keypad and display. Used to display real-time information, to access and exit NAVIGATE parameter edit mode and to store parameter changes. Used to increase speed in real-time mode or to increase parameter values in parameter edit mode.

  • Page 18: Read Only Parameter Access

    5.4. Read Only Parameter Access       Press and hold the Use the up and Press the Navigate Use the up and Press the Navigate Press and hold the Navigate key > 2 down keys to select key for <...

  • Page 19: Led Display

    5.7. LED Display Optidrive E3 has a built in 6 Digit 7 Segment LED Display. In order to display certain warnings, the following methods are used: 5.7.1 LED Display Layout  .  .  .  .  .  .

  • Page 20: Parameters

    6. Parameters 6.1. Standard Parameters The parameter set is arranged in Groups according to the following structure: Parameter Group Range Access Level Access Type P00-01 to P00-20 Extended Read Only P00-21 to P00-50 Advanced Read Only Basic Parameters P-01 to P-14 Basic Read / Write Extended Parameters...
  • Page 21 Par. Function Page No. P-25 Analog Output Function Select P-26 Skip Frequency Hysteresis Band P-27 Skip Frequency Centre Point P-28 V/F Characteristic Adjustment Voltage P-29 V/F Characteristic Adjustment Voltage P-30 Start Mode, Automatic Restart, Fire Mode Operation P-31 Keypad Start Mode Select P-32 Index 1: Duration Index 2: DC Injection Mode...

  • Page 22: Parameter Functions

    NOTE If P-09 value is changed, P-10 value is reset to 0. Optidrive E3 normally uses frequency for all speed related parameters, e.g. Minimum and Maximum Output Frequency. It is also possible to work directly in RPM, by setting the above parameter to the relevant rated speed from the connected motor nameplate.
  • Page 23 Low Frequency Torque Boost is used to increase the applied motor voltage and hence current at low output frequencies. This can improve low speed and starting torque. Increasing the boost level will increase motor current at low speed, which may result in the motor temperature rising - force ventilation or additional cooling of the motor may then be required.
  • Page 24 Second Deceleration Time Par. Description Minimum Maximum Default Units P-24 2nd Deceleration Ramp Time (Fast Stop) 0.00 6000.0 This parameter allows an alternative deceleration ramp down time to be programmed into the Optidrive, which can be selected by digital inputs (dependent on the setting of P-15) or selected automatically in the case of a mains power loss if P-05 = 2 or When set to 0.00, the drive will coast to stop.
  • Page 25 6.3.2 Control Modes Par. Description Minimum Maximum Default Units P-12 Primary Command Source 0: Terminal Control. The drive responds directly to signals applied to the control terminals. 1: Uni-directional Keypad Control. The drive can be controlled in the forward direction only using the internal keypad, or an external remote Keypad.
  • Page 26 Analog Inputs - AI1 Scaling & Offset (relevant parameters) Par. Description Minimum Maximum Default Units P-35 Analog Input 1 Scaling / Slave Speed Scaling 2000.0 100.0 Analog Input 1 Scaling. The analog input signal level is multiplied by this factor, e.g. if P-16 is set for a 0 – 10V signal, and the scaling factor is set to 200.0%, a 5 volt input will result in the drive running at maximum frequency / speed (P-01).
  • Page 27 6.3.4. Common Functions Parameter Access Control and Locking (relevant parameters) Par. Description Minimum Maximum Default Units P-14 Extended Menu Access code 65535 Enables access to Extended and Advanced Parameter Groups. This parameter must be set to the value programmed in P-37 (default: 101) to view and adjust Extended Parameters and value of P-37 + 100 to view and adjust Advanced Parameters.
  • Page 28 Par. Description Minimum Maximum Default Units P-25 Analog Output Function Select Digital Output Mode. Logic 1 = +24V DC 0: Drive Enabled (Running). Logic 1 when the Optidrive is enabled (Running). 1: Drive Healthy. Logic 1 When no Fault condition exists on the drive. 2: At Target Frequency (Speed).
  • Page 29 The Fire Mode function is designed to ensure continuous operation of the drive in emergency conditions until the drive is no longer capable of sustaining operation. The Fire Mode input may be a normally open (Close to Activate Fire Mode) or Normally Closed (Open to Activate Fire Mode) according to the setting of P-30 Index 2.
  • Page 30 DC Injection Braking (relevant parameters) Par. Description Minimum Maximum Default Units P-32 Index 1: Duration 25.0 Index 2: DC Injection Mode Determined by Autotune, adjustment is not normally required. P-58 DC Injection Speed P-01 Hz / RPM Sets the speed at which DC injection current is applied during braking to Stop, allowing DC to be injected before the drive reaches zero speed if desired.
  • Page 31 PI Control (relevant parameters) Par. Description Minimum Maximum Default Units P-41 PI Controller Proportional Gain 30.0 PI Controller Proportional Gain. Higher values provide a greater change in the drive output frequency in response to small changes in the feedback signal. Too high a value can cause instability. P-42 PI Controller Integral Time 30.0...
  • Page 32 For settings 2 – 5 of P-51, autotune MUST be carried out AFTER all other required motor settings are entered. Motor Control Methods Optidrive E3 may be used with the following motor types:  A synchronous Induction Motors (IM)  S ynchronous Permanent Magnet AC Motors (PM)
  • Page 33 Asynchronous Induction Motors (IM) Vector Control Optidrive E3 factory default parameters are intended for use with IM motors where the power rating of the motor is approximately the same or slightly less than the indicated power rating of the drive. In this case, it should be possible to operate the motor without any parameter adjustment at all for initial testing.
  • Page 34 Synchronous Permanent Magnet AC Motors (PM), BLDC Motors and LSPM Motors Suitable Motors Optidrive E3 provides open loop control of permanent magnet AC motors including BLDC and LSPM type, intended to allow the use of high efficiency motors in simple applications. Both interior and exterior magnets type motors are supported.
  • Page 35 Higher values will provide a more dynamic behaviour at the risk of instability. Synchronous Reluctance Motors (SynRM) Suitable Motors Optidrive E3 provides open loop control of synchronous reluctance AC motors, intended to allow the use of high effciency motors in simple applications. Commissioning Procedure When operating with synchronous reluctance motors, the commissioning steps are as follows:  E nter the motor rated voltage in parameter P-07.

  • Page 36: Read Only Status Parameters

    6.4. P-00 Read Only Status Parameters Description Explanation Par. P00-01 1st Analog input value (%) 100% = max input voltage. P00-02 2nd Analog input value (%) 100% = max input voltage. P00-03 Speed reference input (Hz / RPM) Displayed in Hz if P-10 = 0, otherwise RPM. P00-04 Digital input status Drive digital input status.

  • Page 37: Analog And Digital Input Macro Configurations

    7. Analog and Digital Input Macro Configurations 7.1. Overview Optidrive E3 uses a Macro approach to simplify the configuration of the Analog and Digital Inputs. There are two key parameters which determine the input functions and drive behaviour: P-12 Selects the main drive control source and determines how the output frequency of the drive is primarily controlled.

  • Page 38: Macro Functions Guide Key

    Diagram 13 Diagram 14 Diagram 15 Diagram 16 (NO) (NC) (NO) P-47= P-16= (NC) P-16= Close Open Close 0-10V 0-10V Open 0-10V FWD Stop REV 4-20m 4-20m Trip 4-20mA 7.3. Macro Functions Guide Key The table below should be used as a key on the following pages. Function Explanation STOP...

  • Page 39: Macro Functions - Terminal Mode (P-12 = 0)

    7.4. Macro Functions – Terminal Mode (P-12 = 0) P-15 DI3 / AI2 DI4 / AI1 Diagram STOP FWD  REV  AI1 REF P-20 REF Analog Input AI1 STOP AI1 REF PR-REF P-20 P-21 Analog Input AI1 STOP P-20 - P-23 P-01 P-20 P-21...

  • Page 40: Macro Functions - Keypad Mode (P-12 = 1 Or 2)

    7.5. Macro Functions - Keypad Mode (P-12 = 1 or 2) DI3 / AI2 DI4 / AI1 Diagram P-15 STOP ENABLE INC SPD  DEC SPD  FWD  REV  ^----------------START----------------^ STOP ENABLE PI Speed Reference STOP ENABLE INC SPD  DEC SPD ...

  • Page 41: Macro Functions - User Pi Control Mode (P-12 = 5 Or 6)

    7.7. Macro Functions - User PI Control Mode (P-12 = 5 or 6) DI3 / AI2 DI4 / AI1 Diagram P-15 STOP ENABLE PI REF P-20 REF STOP ENABLE PI REF AI1 REF AI2 (PI FB) 3, 7 STOP ENABLE PI REF P-20 E-TRIP...

  • Page 42: Modbus Rtu Communications

    The Register number for each parameter P-04 to P-60 is defined as 128 + Parameter number, e.g. for parameter P-15, the register number is 128 + 15 = 143. Internal scaling is used on some parameters, for further details please contact your Invertek Drives Sales Partner.

  • Page 43: Can Communication

     The Optidrive E3 SDO channel only supports expedited transmission.  T he Optidrive E3 can only support up to 2 Process Data Objects (PDO). All PDOs are pre-mapped; however PDO2 is disabled by default. The table below gives the default PDO mapping information.
  • Page 44 9.1.1 PDO Default Mapping Objects No. Mapped Object Length Mapped Function Transmission Type 2000h Unsigned 16 Control command register* 2001h Integer 16 Speed reference PDO1 Valid immediately 2003h Unsigned 16 User ramp reference 0006h Unsigned 16 Dummy 200Ah Unsigned 16 Drive status register 200Bh Integer 16...
  • Page 45 Index Sub Index Function Access Type PDO Map Default Value 1014h COB-ID EMCY 00000080h+Node ID 1015h Inhibit Time Emergency (100μs) 1017h Producer Heartbeat Time (1ms) Identity Object No. Of entries Vendor ID 0x0000031A 1018h Product Code Drive Dependent Revision Number x.xx Serial Number Drive Dependent...

  • Page 46: Additional Information Relating To Can Or Modbus Or

    9.2. Additional Information Relating to CAN or Modbus or Both 9.2.1 Drive Control Word Format High byte Low byte Bit 0: Run/Stop command: Set to 1 to enable the drive. Set to 0 to stop the drive. Bit 1: Fast stop request. Set to 1 to enable drive to stop with 2nd deceleration ramp. Bit 2: Reset request.

  • Page 47: Technical Data

    10. Technical Data 10.1. Environmental Operational ambient temperature range -20 ... 40°C (frost and condensation free) Storage ambient temperature range -40 … 60°C Maximum altitude 2000m. Derate above 1000m: 2.5% / 100m Maximum humidity 95%, non-condensing 10.2. Rating Tables Frame Input Fuse / MCB (Type B) Maximum Cable...

  • Page 48: Additional Information For Ul Compliance

    10.4. Additional Information for UL Compliance Optidrive E3 is designed to meet the UL requirements. For an up to date list of UL compliant products, please refer to UL listing NMMS.E226333. In order to ensure full compliance, the following must be fully observed.

  • Page 49: Troubleshooting

    11. Troubleshooting 11.1. Fault Code Messages Fault No. Description Suggested Remedy Code  No Fault Not required.  Brake channel over current Check external brake resistor condition and connection wiring.  Brake resistor overload The drive has tripped to prevent damage to the brake resistor. ...
  • Page 50 11.2 Resetting a Fault When the drive trips, and a fault message is displayed, it can be reset in one of the following ways:  Completely remove the incoming power supply, and allow the power to power off completely. Re-apply the power.  Remove and reapply the enable input.
  • Page 51 www.invertekdrives.com Version 1.00 | Optidrive ODE-3 IP66 Outdoor Rated User Guide | 51...
  • Page 52 Invertek Drives Ltd. Offa's Dyke Business Park, Welshpool, Powys SY21 8JF United Kingdom Tel: +44 (0)1938 556868 Fax: +44 (0)1938 556869 www.invertekdrives.com...

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