Delta VFD-VJ Series User Manual
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Delta VFD-VJ Series User Manual

High-performance hybrid servo drive
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Roque
February 3, 2025

Diagrama de el sensor

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1 comments:
Mr. Anderson
May 14, 2025

The context does not provide a full wiring diagram for the Delta VFD-VJ Series sensor. However, it mentions key wiring guidelines:

- Separate the main circuit and control circuit wiring to avoid errors.
- Use shielded wire for control wiring, and do not expose the shield at terminals.
- Use shielded wire or tubing for power wiring and ground both ends.
- Ensure correct connection of leads and proper grounding (ground resistance ≤ 0.1Ω).
- Ground all VFD-VJ units directly when multiple units are installed.

Specific terminal information includes:
- SON-COM: ON for Running; OFF for Stop.
- RES: Reset from error.
- MI3, MI4, MI5: Multi-function inputs (24Vdc, input impedance 3.75kΩ, tolerable leakage current 10μA).
- COM and DCM: Common ground for control signals.
- +E24V: +24V, 80mA supply.
- RA, RB, RC: Error and command relay terminals.
- MO1: Multi-function output terminal (Max 48Vdc/50mA, open-collector with photocoupler).

A complete wiring diagram is not included.

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Summary of Contents for Delta VFD-VJ Series

  • Page 4 Preface Thank you for choosing Delta’s high-performance Hybrid servo drive VFD-VJ Series dedicated to plastic injection molding machine. The VFD-VJ series products are made of high quality components and materials that incorporate the latest microcontroller technology. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the Hybrid servo drive.
  • Page 5 ≤ 5000A RMS (≤10000A RMS for the ≥ 40hp (30kW) models). NOTE The content of this manual may be revised without prior notice. Please consult our distributors or download the most updated version at http://www.delta.com.tw/industrialautomation...

  • Page 6: Table Of Contents

    Table of Contents Use and Installation 1-1 Receiving and Inspection 1-2 Product Specifications 1-3 Selection of Hybrid Servo Drives and Motors 1-4 Product Installation 1-5 Product Dimensions 1-11 Wiring 2-1 Description of Wiring 2-2 Description of Terminals on Main Circuit 2-3 Description of Terminals on Control Circuit 2-11 Machine Adjustment Procedure...
  • Page 7 6-2 Greasy Dirt Problem 6-3 Fiber Dust Problem 6-4 Erosion Problem 6-5 Industrial Dust Problem 6-6 Wiring and Installation Problem 6-7 Multi-function Input/Output Terminals Problem Recommended Operations for Customers and Troubleshooting 7-1 Regular Maintenance and Check Oil Contamination Lint Issue Corrosion Issue Dust Issue 7-10...

  • Page 8: Use And Installation

    1. Use and Installation 1. Description of Hybrid Servo Drives 1-1 Receiving and Inspection 1-2 Product Specifications 1-3 Overview of Hybrid Servo Systems 1-4 Product Installation 1-5 Product Dimensions The Hybrid servo drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the Hybrid servo drive should be stored properly when it is not to be used for an extended period of time.

  • Page 9: Receiving And Inspection

    S o ftwa re v e rsio n B a r Co d e 110VL23AJT 9310002 S e ria l Nu mb e r Model Explanation 23 A Delta's high-performance Hybrid servo drive Version Type Mains Input Voltage 23: 230V 3-PHASE 43:460V 3-PHASE Applicable motor capacity 055:7.5HP(5.5kW)

  • Page 10: Product Specifications

    1. Use and Installation 1-2 Product Specifications Specifications of 230V Series Frame No. Model No. VFD-_ _VL_ _A-J Power (KW) 18.5 Horse Power (HP) Output Current for Continuous Operation Over 60 sec (A) Output Output Current for Continuous Operation Over 20 sec (A) Input Current (A) Tolerable Input Three-phase 200~240V 50/60Hz...
  • Page 11 Accessories Braking Resistor Mandatory (Refer to Appendix A-1) Mandatory (It must has an output signal ranging within 0~10V, which can be configured Pressure Sensor by Parameters 03-10~03-11; The maximum pressure can be configured by Parameter 00-08) EMI Filter Optional (Refer to Appendix A-7) Motor Protection Electronic thermal relay protection Over Current...

  • Page 12: Selection Of Hybrid Servo Drives And Motors

    1. Use and Installation 1-3 Overview of Hybrid Servo Systems Pressure Command (0~10V) Injector Flow Rate Command Pressure Delta Hybrid (0~10V) Controller Pressure Feedback Servo (0~10V) Sensor Drive PG Card U V W Power Brake resistance/ Terminal Brake Unit Encoder signal...
  • Page 13 manufacturer). Over such an operating condition, the over-temperature of the motor may easily occur. Let us take the factor 1.5 as an example, if the rated torque of the motor is 77 N-m, the motor with a power of 12kW* and a rated speed of 1500 rpm can be chosen. ω...

  • Page 14: Product Installation

    1. Use and Installation 1-4 Product Installation Please install the Hybrid servo drive under the following environmental conditions to ensure safety of use: -10 ° C~ +45 ° C Environmental Ambient temperature Condition for Relative Humidity <90% (non-condensing) Operation Pressure 86 ~ 106 kPa Installation Altitude <1000m...
  • Page 15 The heat sink temperature may rise to 90°C when running. The material on which the Hybrid servo drive is mounted must be noncombustible and be able to withstand this high temperature. When Hybrid servo drive is installed in a confined space (e.g. cabinet), the surrounding temperature must be within -10 ~ 40°C with good ventilation.
  • Page 16 1. Use and Installation Lifting Please carry only fully assembled Hybrid servo drives as shown in the following. Lift the Hybrid servo drive by hooking the lifting hole. 40-100HP (Frame No. E) Step 1 Step 2 Step 3 Step 4...
  • Page 17 Flange Mounting Step 1: Please take out the 16 screws (8 screws for each top and bottom side of the drive) and remove the fixed plate 1 and fixed plate 2) as shown in the following figures. fixed plate 1 fixed pl ate 2 Step 2: place the 8 screws back in to secure...
  • Page 18 1. Use and Installation fixed plate 2 Step 3: Please notice that it doesn’t need to put those 8 screws shown in the following figures back to the drive. Moreover, please make sure that these 2 different fixed plates are put in the correct side as shown in the figures.

  • Page 19: Product Dimensions

    1-5 Product Dimensions Frame No. C Unit: mm [inch] Frame No. Ø Ø1 Ø2 Ø3 [9.25] [8.03] [13.78] [13.27] [12.60] [5.35] [0.26] [1.34] [0.87] NOTE Frame No. C: VFD055VL23A/43A-J, VFD075VL23A/43A-J, VFD110VL23A/43A-J, 1-12...
  • Page 20 1. Use and Installation Frame No. D Unit: mm [inch] Frame No. Ø Ø1 Ø2 Ø3 255.0 226.0 403.8 384.0 360.0 21.9 168.0 [10.04] [8.90] [15.90] [15.12] [14.17] [0.86] [6.61] [0.33] [1.73] [1.34] [0.87] NOTE Frame No. D: VFD150VL23A/43A-J, VFD185VL23A/43A-J, VFD220VL23A/43A-J, 1-13...
  • Page 21 Frame No. E Unit: mm [inch] Frame No. 370.0 335.0 589.0 560.0 260.0 132.5 18.0 13.0 13.0 18.0 [14.57] [13.19] [23.19] [22.05] [10.24] [5.22] [0.71] [0.51] [0.51] [0.71] 370.0 335.0 595.0 589.0 560.0 260.0 132.5 18.0 13.0 13.0 18.0 [14.57] [13.19] [23.43] [23.19]...

  • Page 22: Wiring

    2. Wiring 2. Wiring 2-1 Description of Wiring 2-2 Description of Terminals on Main Circuit 2-3 Description of Terminals on Control Circuit After removing the front cover , check if the power and control terminals are clear. Be sure to observe the following precautions when wiring.

  • Page 23: Description Of Wiring

    2-1 Description of Wiring Users must connect wires according to the circuit diagrams on the following pages. Standard wiring diagram of the VFD-VJ Hybrid servo drive in factory Note 1* Brake Resistor (optional) Controller +1 +2/B1 Output terminal 220V/380V Unused input terminal Start Oil Note 3*...
  • Page 24 2. Wiring Note 1* Applicable to the models of 22kW or below Applicable to the models of 30kW or above (including 22kW models with internal brake unit) (including 30kW models with optional internal brake unit) Brake resistor (optional) Brake Unit VFDB Brake resistor +1 +2/B1...
  • Page 25 Multi-pump Operation Mode Confluence Mode Ma ste r S la ve Pressure Pressure Feedback Command Combine Command Hydraulic Pump Activation S ON E M V J-M F 0 1 E MV J-MF 0 1 S G+ S G+ S G- S G- Op e ra tio n In d ica tio n S ON...
  • Page 26 2. Wiring When the signals are confluence, the communication will be a short circuit When the signals are diver sion, the communication becomes an open circui Pr essure SG+ SG- SG+ SG- SG+ SG- SG+ SG- Pr essur e Command Command Flow Command Flow...
  • Page 27 Grounding terminals good Grounding terminals Not allowed...

  • Page 28: Description Of Terminals On Main Circuit

    2. Wiring 2-2 Description of Terminals on Main Circuit Items Explanations Power Supply Please follow the specific power supply Power supply requirements shown in Chapter 01. There may be an inrush current during power up. Please check the chart of Fuse/NFB Appendix A-2 and select the correct FUSE/NFB...
  • Page 29 Hybrid servo drive. Please use inductance filter. Do not use phase-compensation capacitors or L-C (Inductance-Capacitance) or R-C (Resistance-Capacitance), unless approved by Delta.. DO NOT connect phase-compensation capacitors or surge absorbers at the output terminals of Hybrid servo drives.
  • Page 30 2. Wiring Specifications of the Terminals on the Main Circuit Terminals on the main circuit: Frame No. C R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, , +1, +2/B1, -, B2 Model Wire Diameter Torque Wire Type VFD055VL23A-J 10-6 AWG. VFD110VL43A-J (5.3-13.3mm VFD055VL43A-J 12-6 AWG.
  • Page 31 Frame No. E Terminals on the main circuit: R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, , +1, +2, - Model Wire Diameter Torque Wire Type VFD300VL43A-J 57kgf-cm VFD370VL43A-J Stranded (49in-lbf) VFD450VL43A-J copper 4-2 AWG. VFD300VL23A-J only， (21.2-33.6mm VFD370VL23A-J 200kgf-cm 75°C (173in-lbf) VFD550VL43A-J VFD750VL43A-J Wire Type: Stranded copper only, 75°C...

  • Page 32: Description Of Terminals On Control Circuit

    2. Wiring 2-3 Description of Terminals on Control Circuit Description of SINK (NPN)/SOURCE (PNP) Mode Selection Terminals Sink Mode Source Mode used with internal power (+24Vdc) used with internal power (+24Vdc) +24V +24V Source Mode Sink Mode with external power with external power +24V +24V...
  • Page 33 Terminal Features Factory Setting (NPN Mode) Run-Stop Terminal SON-COM: ON for Running; OFF for Stop EMG External error input External error input Reset from error Reset from error Configured as no function in factory Multi-function input selection 3 When it is ON, the input voltage is 24Vdc (Max:30Vdc) Multi-function input selection 4 and then input impedance is 3.75kΩ;...
  • Page 34 2. Wiring Resolution: 12 bits AUI circuit +10V Range: -10 ~ +10VDC -10V internal circuit Power supply for analog configuration +10Vdc 20mA +10V Power supply for configuration (variable resistance 3~5kΩ) Power supply terminal for the +24V Power supply for the pressure sensor +24Vdc 100mA pressure sensor Impedance: 16.9kΩ...

  • Page 35: Machine Adjustment Procedure

    3. Machine Adjustment Procedure 3. Control Panel and Machine Adjustment Procedure 3-1 Description of Control Panel 3-2 Machine Adjustment Procedure Please re-check if the wiring is correct before start running the machine. Particularly, make sure that the output terminals of the Hybrid servo drive, U/T1, V/T2, and W/T3, must not be used as power input terminals.

  • Page 36: Description Of Control Panel

    3-1 Description of Control Panel Appearance of Keypad Control Panel KPVJ-LE01 Run key start AC drive operation Stop/Reset key Stop driver operation and reset in case of anomaly Status Display Display the driver’s cur rent status. LED Display Indicates frequency, voltage, curr ent, user defined units and etc. UP and DOWN Key Set the par ameter number and changes the num erical data, such as M aster Fr equenc MODE...

  • Page 37: Machine Adjustment Procedure

    3. Machine Adjustment Procedure If the “End” message (as shown in the left figure) is displayed on the display area for about one second, it means that data has been accepted and automatically stored in the internal memory If the setting data is not accepted or its value exceeds the allowed range, this error message will be displayed Keypad Panel Operation Procedure Setting Mode...
  • Page 38 List of Characters Shown on the Seven-segment Display of the Digital Keypad Panel Numeric Seven-segment Display English Letter － － － － Seven-segment Display English Letter － － Seven-segment Display English Letter － － － － Seven-segment Display English Letter －...
  • Page 39 3. Machine Adjustment Procedure 3-2 Machine Adjustment Procedure Perform the following operation procedure by using the Digital Keypad (KPVJ-LE01/ KPV-CE01) or the monitoring software VFD-Explorer Step 1. Enter the motor’s parameters Restore the factory default values by setting the Parameter 00-02 = 10 Reset parameter settings Setting value of Parameter...
  • Page 40 6: Reserved Set the Parameter 01-26 = 0 Encode type Setting value 0: ABZ of Parameter 1: ABZ+HALL (only used for Delta’s servo motors) 01-26 2: ABZ+HALL 3:Resolver Set the Parameter 01-29 Number of pulses for each revolution of the encoder...
  • Page 41 3. Machine Adjustment Procedure Set the Parameter 01-08 The rated current of the induction motor Setting value of Parameter 0~655.35 Amps 01-08 Set the Parameter 01-09 The rated power of the induction motor Setting value of Parameter 0.00 – 655.35kW 01-09 Set the Parameter 01-10 The rated speed (rpm) of the induction motor...
  • Page 42 6: Reserved Set the Parameter 01-26 = 3 Encode type Setting value 0: ABZ of Parameter 1: ABZ+HALL (only used for Delta’s servo motors) 01-26 2: ABZ+HALL 3:Resolver Set the Parameter 01-29 Number of pulses for each revolution of the encoder...
  • Page 43 3. Machine Adjustment Procedure Set the Parameter 01-17 The rated current of the synchronous motor Setting value of Parameter 0~655.35 Amps 01-17 Set the Parameter 01-18 The rated power of the synchronous motor Setting value of Parameter 0.00 – 655.35kW 01-18 Set the Parameter 01-19 The rated speed (rpm) of the synchronous motor...
  • Page 44 keypad shows “AUE”, please check if the wiring is correct and if the parameters are set correctly. Set the value of Parameter 01-07 as 4 and press [Run]. When the operation is complete, the PG offset angle of PM motor is written to Parameter 01-27 Motor Parameter Auto Tuning Setting value 0: No function...
  • Page 45 3. Machine Adjustment Procedure After the operation stops, select the Parameter 01-32 and press the [PROG/DATA] button to complete the “write” operation. Set Parameter 01-31=1 and the estimation of the motor’s inertia is complete. Step 3. Connect the motor and the pump and then confirm the pressure feedback signal Set the Parameter 00-04 = 11 and then supply voltage to PO Selection of multi-function display...
  • Page 46 Parameter 00-07 = related pressure value of the pressure command at 10V Maximum pressure command Setting value of Parameter 0~250Bar 00-07 Send the maximum pressure command through the controller and then check the multi-function display page to enter this value into Parameter 00-14 Send a half pressure command through the controller and then check the multi-function display page to enter this value into Parameter 00-15 Send the minimum pressure command through the controller and then check the multi-function...
  • Page 47 3. Machine Adjustment Procedure Set the Parameters 01-05 & 01-06 = 0 second Acceleration time setting Setting value of Parameter 0.00 – 600.00 seconds 01-05 Deceleration time setting Setting value of Parameter 0.00 – 600.00 seconds 01-06 For low-pressure and low-speed conditions (within 30% of the rated values), use the “manual operation”...
  • Page 48 When the pressure feedback becomes unstable, reduce the three Kp values by 20% (example: the three Kp values are reduced from 100.0 to 80.0). Adjust the three Ki values to eliminate the steady-state error so as to speed up system response. When the above steps are completed, increase the "target value"...
  • Page 49 3. Machine Adjustment Procedure PG Card Resolver 14,16 13,15 +24V Output 4. If there is any abnormal condition that can not be solved, please contact the manufacturer. Step 8. Adjustment of system transient response Reduce the pressure rise time, increase Kp1 (Parameter 00-20) and reduce the Ki1 time (Parameter 00-21) For pressure overshoot, increase the Kp3 time (Parameter 00-24) and reduce the Ki3 time (Parameter 00-25)
  • Page 50 Confluence Machine Tuning Procedure Wiring according to Chapter 2 Carry out the automatic measurement of the motor’s parameters according to Step 1 and Step 2 described above for the Master and Slave, respectively. Then perform the following procedure Master setting Set the Parameter 03-06 = 1 Multifunction Output 2 (MO1) Setting value...
  • Page 51 3. Machine Adjustment Procedure Slave setting Parameter 01-01=1 Source of operation command Setting value 0: Operation by using the digital keypad of Parameter 1: Operation by using the external terminals. The Stop button on the 01-01 keypad is disabled. 2: Communication using RS-485. The Stop button on the keypad is disabled For firmware version 2.03 and above, set the Parameter 01-01=2 Source of operation command...
  • Page 52 Slave reverse operation for depressurization Setting value 0: Disable of Parameter 1: Enable 03-21 Limit for the Slave reverse depressurization torque Setting value 0~500% of Parameter 03-16 Shut off the power and the re-supply power for the Slave, and then set the Slave in the speed control mode Speed Control Mode Setting value...
  • Page 53 3. Machine Adjustment Procedure Respectively set the master/slave multi-function input state. For the firmware version 2.03 and above, it is necessary to set these parameters for the Slave only Parameter 03-00~03-02 = 45 confluence/diversion signal input Multi-function Input Setting values 0: No function of Parameters 45: Confluence/Diversion signal input...

  • Page 54: Description Of Parameters

    4. Description of Parameters 4. Description of Parameters 4-1 Summary of Parameters 4-2 Detailed Description of Parameters...

  • Page 55: Summary Of Parameters

    4-1 Summary of Parameters 00 System Parameters the parameter can be set during oper ation Parameter Default Function of the parameter Settings code value 12：230V, 7.5HP 13：460 V, 7.5HP 14：230V, 10HP 15：460V, 10HP 16：230V, 15HP 17：460V, 15HP 18：230V, 20HP 19：460V, 20HP 20：230V, 25HP Hybrid servo drive model 21：460V, 25HP...
  • Page 56 4. Description of Parameters Parameter Default Function of the parameter Settings code value 0: Display the output current (A) 1: Reserved 2: Display the actual output frequency (H) 3: Display the DC-BUS voltage (U) 4: Display the output voltage (E) 5: Display the output power angle (n) 6: Display the output power in kW (P) 7: Display the actual motor speed rpm (r)
  • Page 57 Parameter Default Function of the parameter Settings code value 0: Speed control 00-09 Pressure control mode ○ ○ ○ 1: Pressure control 00-10 Speed bandwidth 0~40Hz ○ ○ Pressure feedback filtering 00-11 0.000~1.000 second 0.000 ○ ○ ○ time PO Pressure command filtering 00-12 0.000~1.000 second...
  • Page 58 4. Description of Parameters Parameter Default Function of the parameter Settings code value 00-33 Valve opening delay time 0~200 ms ○ ○ ○ 00-34 Reserved Over-pressure detection 00-35 0~250 Bar ○ ○ ○ level 0 : No function Detection of disconnection 00-36 1: Enable (only for the pressure feedback output signal ○...
  • Page 59 01 Motor Parameters the parameter can be set during operation Parameter Default Function of the parameter Settings code value 0: VF 1: Reserved 2: Reserved 01-00 Control mode 3: FOCPG ○ ○ ○ 4: Reserved 5: FOCPM 6: Reserved 0: Operation by using the digital keypad 1: Operation by using the external terminals.
  • Page 60 0.00.0~655.35mH 0.00 ○ motor Back EMF of the 01-25 0~65535 V/krpm ○ synchronous motor 0: ABZ 1: ABZ+HALL (only used for Delta’s servo motors) 01-26 Encode type ○ 2: ABZ+HALL 3: Resolver PG Offset angle of 01-27 0.0~360.0° ○ synchronous motor...
  • Page 61 01-33 Carrier frequency 5KHz; 10KHz ○ ○ ○ 01-34 Reserved 0 : No function 16: Delta’s Hybrid servo motor ECMA-ER181BP3 (11kW220V) 17: Delta’s Hybrid servo motor ECMA-KR181BP3 (11kW380V) 01-35 Motor ID 18: Delta’s Hybrid servo motor ECMA-ER221FPS ○ ○ ○...
  • Page 62 4. Description of Parameters 0-2 Parameters for Protection the parameter can be set during operation Parameter Default Function of the parameter Settings code value 230V series: 350.0~450.0Vdc 380.0 02-00 Software brake level ○ ○ ○ 760.0 460V series: 700.0~900.0Vdc 02-01 Present fault record 0: No error record ○...
  • Page 63 Parameter Default Function of the parameter Settings code value 27: Over-torque 2 (ot2) ○ ○ ○ 28: Reserved ○ ○ ○ 29: Reserved ○ ○ ○ 30: Memory write error (cF1) ○ ○ ○ 31: Memory read error (cF2) ○ ○...
  • Page 64 4. Description of Parameters Parameter Default Function of the parameter Settings code value 67: Pressure feedback fault (PfbF) ○ ○ ○ 160.0~220.0Vdc 180.0 02-07 Low voltage level ○ ○ ○ 360.0 320.0.0~440.0Vdc 0: Warn and keep operation 02-08 PTC action selection 1: Warn and ramp to stop ○...
  • Page 65 03 Digital/Analog Input/Output Parameters the parameter can be set during operation Parameter Default Function of the parameter Settings code value Multi-function input 0: No function 03-00 ○ ○ ○ command 3 (MI3) 44: Injection signal input 45: Confluence/Diversion signal input Multi-function input 03-01 ○...
  • Page 66 4. Description of Parameters Parameter Default Function of the parameter Settings code value 0: Warn and keep operation Communication error 1: Warn and ramp to stop 03-18 ○ ○ ○ treatment 2: Warn and coast to stop 3: No action and no display 03-19 Time-out detection 0.0~100.0 seconds...

  • Page 67: Detailed Description Of Parameters

    4-2 Detailed Description of Parameters 00 System Parameters the parameter can be set during opera tion Hybrid servo drive model code ID Factory default: Read only Control mode FOCPG FOCPM Settings Read only Display of rated current of the Hybrid servo drive Factory default: Read only Control mode FOCPG FOCPM...
  • Page 68 4. Description of Parameters 3: Display the DC-BUS voltage (U) 4: Display the output voltage (E) 5: Display the output power angle (n) 6: Display the output power in kW (P) 7: Display the actual motor speed(r 00: forward speed; - 00: negative speed) 8: Display the estimated output torque (%) (t 0.0: positive torque;...
  • Page 69 Output current (A) 2.5 times of the rated current of the Hybrid servo drive is used as 100% Output voltage 2 times of the rated current of the Hybrid servo drive is used as 100% DC BUS voltage 450V (900V) =100% Power factor -1.000~1.000=100% Power...
  • Page 70 4. Description of Parameters Pressure feedback filtering time PI Pressure feedback filtering time QI Factory default: 0.000 Control mode FOCPG FOCPM Settings 0.000~1.000 seconds Noises may reside in the analog input signals of the control terminals PO, PI, and QI. The noise may affect the control stability.
  • Page 71 Send the 0% flow rate through the controller and then check the multi-function display page to enter this value into 00-19 P gain 1 P gain 2 P gain 3 Factory default: 50.0 Control mode FOCPG FOCPM Settings 0.0～1000.0 I integration time 1 I integration time 2 I integration time 3 Factory default: 2.00...
  • Page 72 4. Description of Parameters Appropriate Ki value (time) Ki value is too high (time) Ki value is too low (time) Kd value is too low Kd value is too high Appropriate Kd value Base pressure Factory default: 1.0 Control mode FOCPG FOCPM Settings...
  • Page 73 Factory default: 80 Control mode FOCPG FOCPM Settings 0~1000ms Ramp the flow value for the flow command so as to reduce the vibration of the machine. Set the time required for ramping the flow from 0~the maximum flow (01-02). Flow command given to controller Flow command...
  • Page 74 4. Description of Parameters 1: Enable (only for the pressure feedback output signal within 1~5V) When this parameter is set as 1 and if the pressure feedback signal is below 1V, an "Pfbf pressure feedback fault” error message may occur. Pressure/flow control function selection Factory default: 0 Control mode...
  • Page 75 01 Motor Parameters the parameter can be set during operation Control mode Factory default: 5 Control mode FOCPG FOCPM 0：V/F 1: Reserved 2: Reserved Settings 3: FOCPG 4: Reserved 5: FOCPM 6: Reserved This parameter determines the control mode of this AC motor. 0: V/F control, the user can design the required V/F ratio.
  • Page 76 4. Description of Parameters 460V series: 0.1 – 510.0V Typically, this setting is configured according to the rated operation voltage shown on the motor’s nameplate. If the motor is intended for 220V, set this value as 220.0V; if the motor is intended for 200V, set this value as 200.0V.
  • Page 77 been automatically entered with the measurement data. Equivalent circuit of the motor Pr .01-16 Pr. 01-13 Pr. 01-14 Pr.01-15 Motor equivalent circuit used by VJ NOTE * When the static tuning (parameters 01-07 = 2) is used, you must enter the no-load current ot the motor. It is generally 20 to 50% of the rated current.
  • Page 78 4. Description of Parameters Rated current of the induction motor (A) Unit: Ampere Control mode FOCPG Factory default: #.## Settings 40~120% of the rated driving current To set this parameter, the user can set the rated motor current range shown on the motor’s nameplate.
  • Page 79 Settings 0.0~6553.5mH Rated current of the synchronous motor Factory default: 0.00 Control mode FOCPM Settings 0~655.35 Amps The user can set the rated current shown on the synchronous motor’s nameplate. Rated power of the synchronous motor Factory default: 0.00 Control mode FOCPM Settings 0.00 –...
  • Page 80 4. Description of Parameters Encoder type selection Factory default: 3 Control mode FOCPM Settings 0: ABZ 1: ABZ+HALL (only used for Delta’s servo motors) 2: ABZ+HALL 3: Resolver Look up table for Encoders & PG cards Parameter Setting Encoder Type Applicable PG Card...
  • Page 81 3: Phase A is a pulse input and phase B is a direction input. (low input=reverse direction, high input=forward direction). Fo rw a rd R o ta ti o n R e ve rse R o ta ti o n Forward Rotation 4: Phase A is a pulse input and phase B is a direction input.
  • Page 82 4. Description of Parameters Settings 0 : No function 16: Delta’s Hybrid servo motor ECMA-ER181BP3 (11kW220V) 17: Delta’s Hybrid servo motor ECMA-KR181BP3 (11kW380V) 18: Delta’s Hybrid servo motor ECMA-ER221FPS (15kW220V) 19: Delta’s Hybrid servo motor ECMA-KP221FPS (15kW380V) 21: Delta’s Hybrid servo motor ECMA-KR222APS (20kW380V)
  • Page 83 0-2 Parameters for Protection the parameter can be set during operation Software brake level Factory default: Control mode FOCPG FOCPM 380.0/760.0 Settings 230V series: 350.0~450.0Vdc 460V series: 700.0~900.0Vdc Sets the reference point of software brake. The reference value is the DC bus voltage. Present fault record Second most recent fault record Third most recent fault record...
  • Page 84 4. Description of Parameters 26: Over-torque 1 (ot1) ○ ○ ○ 27: Over-torque 2 (ot2) ○ ○ ○ 28: Reserved 29: Reserved 30: Memory write error (cF1) ○ ○ ○ 31: Memory read error (cF2) ○ ○ ○ 32: Isum current detection error (cd0) ○...
  • Page 85 Low voltage level Factory default: 180/360 Control mode FOCPG FOCPM Settings 230V Series: 160 – 220V 460V Series: 320 – 440V This parameter is used to set the LV discrimination level. Input Volt age 30V(60V) 02-07 PTC action selection Factory default: 0 Control mode FOCPG FOCPM...
  • Page 86 4. Description of Parameters When the Parameters 03-05 to 03-07 for the multi-function output terminal are set to 45, the motor fan will start or stop according to this parameter setting. Electronic thermal relay selection 1 Factory default: 2 Control mode FOCPG FOCPM Settings...
  • Page 87 03 Digital/Analog Input/Output Parameters the parameter can be set during operation Multi-function input command 3 (MI3) Multi-function input command 4 (MI4) Multi-function input command 5 (MI5) Factory default: 0 Control mode FOCPG FOCPM Settings 0: No function 44: Injection signal input 45: Confluence/Diversion signal input 46: Reserved 47: Multi-level pressure PI command 1...
  • Page 88 4. Description of Parameters Multi-function output direction Factory default: 0 Control mode FOCPG FOCPM Settings 0~65535 This parameter is used for bit-wise setting. If the corresponding bit is 1, the multi-function output is set as reverse direction. Low-pass filtering time of keypad display Factory default: 0.010 Control mode FOCPG...
  • Page 89 Example: Slave is 60L/min and Master is 40L/min, so the setting is 60/40 * 100% = 150% For confluence of more than 2 pump, the values for the slaves must be the same. For example, if the total flow for a three-pump system is 200L/min, where the Master is 40L/min, then the two Slaves should be 80L/min.
  • Page 90 4. Description of Parameters Factory default: 0 Control mode FOCPG FOCPM Settings 0: F (frequency command) 1: H (actual frequency) 2: Multi-function display (user-defined 00-04) 3: A (Output current) This parameter is used to set the contents of the start-up screen. The content of the user-defined option is displayed in accordance with the setting value of Parameter 00-04.

  • Page 91: Fault Diagnostic Methods

    5. Fault Diagnostic Methods 5. Fault Codes and Descriptions 5-1 Error Messages 5-2 Over Current OC 5-3 Ground Fault GFF 5-4 Over Voltage OV 5-5 Low Voltage Lv 5-6 Over Heat OH1 5-7 Overload OL 5-8 Phase Loss PHL 5-9 Electromagnetic/Induction Noise 5-10 Environmental Condition The Hybrid servo drive has warning messages and protection functions such as over-voltage, low-voltage, over-current, etc.

  • Page 92: Error Messages

    5-1 Error Messages 5-1-1 Light indication In d ic a to r o f P G c a rd p o we r P o we r in d ic a to r In d ic a to r o f E n c o d e r fe e d b a c k P o we r in d ic a to r Wa rn in g in d ic a to r W h e n th e s in o r c o s p h a s e v o lta g e is lo we r th a n re q u ire d v a lu e s in th e ro ta tio n a l...
  • Page 93 5. Fault Diagnostic Methods 5-1-2 Error Messages Displayed on KPVJ-LE01 Digital Keypad Panel Displayed Code Description of Failure Solutions Over current during acceleration; the output current exceeds three times the rated current of the Hybrid servo drive. Check the connection from U-V-W to the motor for any improper insulation.
  • Page 94 Displayed Code Description of Failure Solutions During deceleration, the Hybrid servo drive’s DC side voltage is lower than the setting value of Parameter 02-07. During constant speed operation, the Hybrid servo drive’s DC side voltage is lower than the setting value of Parameter 02-07.
  • Page 95 5. Fault Diagnostic Methods Displayed Code Description of Failure Solutions The output current is higher than the Check if the motor for overload. withstand current of the Hybrid Increase the output capacity of the Hybrid servo drive. servo drive. Motor overload Change the product condition DC side fuse (FUSE) burns for Check if the fuse of the transistor module is burning.
  • Page 96 Displayed Code Description of Failure Solutions PG feedback loss Check the PG feedback connection. Check the PG feedback connection. PG feedback stall Check if the PI gain and the acceleration/deceleration settings are proper. PG feedback slip error Return to factory for repair. Check if the setting value of the Parameter 01-26 matches the installed PG Card.
  • Page 97 5. Fault Diagnostic Methods Alarm Reset After the cause of the alarm is cleared from the tripped state, press the RESET button on the keypad (as shown in the figure), set the external terminal as a "Error Reset Command” and then connect the terminal, or send error reset command through the communication port to release the tripped state of the machine.

  • Page 98: Over Current Oc

    Check for overload drive capacity It's likely hybrid servo drive breaks down or malfunctions due to noise. Please contact Delta for assistance. 5-3 Ground Fault Factor GFF Ground fault Check if the output It's likely hybrid servo drive circuit (cable or motor)

  • Page 99: Over Voltage Ov

    If Lv occurs when the circuit If the capacity of power supply breaker and electromagnetic transformer is appropriate contactor are ON It's likely hybrid servo drive breaks down or malfunctions due to noise. Please contact Delta for assistance.

  • Page 100: Over Heat Oh1

    Heat sink is overheated Temperature detection circuit on Is the temperature of heat sink circuit board malfunctions. Please higher than 90°C contact Delta for assistance. Is load too heavy Reduce load Is cooling fan running Replace cooling fan Remove the clog...

  • Page 101: Phase Loss Phl

    Tighten all screws plate tightened Please check wiring and Is voltage of the three phase power system for power supply unbalanced abnormal behavior It's likely hybrid servo drive breaks down or malfunctions due to noise. Please contact Delta for assistance. 5-11...

  • Page 102: Electromagnetic/Induction Noise

    5-9 Electromagnetic/Induction Noise There are many noises surround the and invade it by radiation or power circuit. It may Hybrid servo drive cause the misoperation of control circuit and even damage the . Of course, that is Hybrid servo drive a solution to increase the noise tolerance of the .

  • Page 103: Environmental Condition

    5. Fault Diagnostic Methods 5-10 Environmental Condition Since is an electronic device, you should comply with the environmental condition stated Hybrid servo drive in the appendix A. Following are the remedial measures for necessary. To prevent vibration, anti-vibration spacer is the last choice. The vibration tolerance must be within the specification.
  • Page 104 6. Suggestions and Error Corrections for Hybrid Servo Drive 6. Suggestions and Error Corrections for Hybrid Servo Drives 6-1 Maintenance and Inspections 6-2 Greasy Dirt Problem 6-3 Fiber Dust Problem 6-4 Erosion Problem 6-5 Industrial Dust Problem 6-6 Wiring and Installation Problem 6-7 Multi-function Input/Output Terminals Problem The Hybrid servo drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages.

  • Page 105: Maintenance And Inspections

    6-1 Maintenance and Inspections Before the check-up, always turn off the AC input power and remove the cover. Wait at least 10 minutes after all display lamps have gone out, and then confirm that the capacitors have fully discharged by measuring the voltage between DC+ and DC-. The voltage between DC+ and DC-should be less than 25VDC.
  • Page 106 6. Suggestions and Error Corrections for Hybrid Servo Drive Main circuit Maintenance Period Check Items Methods and Criterion Half Daily Year Year ○ If there are any loose or missing screws Tighten or replace the screw Visual inspection If machine or insulator is deformed, cracked, NOTE: Please ignore the ○...
  • Page 107 Transformer and reactor of main circuit Maintenance Period Check Items Methods and Criterion Half Daily Year Year If there is any abnormal vibration or peculiar Visual, aural inspection and ○ smell smell Magnetic contactor and relay of main circuit Maintenance Period Check Items Methods and Criterion...
  • Page 108 6. Suggestions and Error Corrections for Hybrid Servo Drive Ventilation channel of cooling system Maintenance Period Check Items Methods and Criterion Half Daily Year Year ○ If there is any obstruction in the heat sink, air Visual inspection intake or air outlet NOTE Please use the neutral cloth for clean and use dust cleaner to remove dust when necessary.

  • Page 109: Greasy Dirt Problem

    6-2 Greasy Dirt Problem Serious greasy dirt problems generally occur in processing industries such as machine tools, punching machines and so on. Please be aware of the possible damages that greasy oil may cause to your drive: Electronic components that silt up with greasy oil may cause the drive to burn out or even explode.

  • Page 110: Fiber Dust Problem

    6. Suggestions and Error Corrections for Hybrid Servo Drive 6-3 Fiber Dust Problem Serious fiber dust problems generally occur in the textile industry. Please be aware of the possible damages that fiber may cause to your drives: Fiber that accumulates or adheres to the fans will lead to poor ventilation and cause overheating problems.

  • Page 111: Erosion Problem

    6-4 Erosion Problem Erosion problems may occur if any fluids flow into the drives. Please be aware of the damages that erosion may cause to your drive. Erosion of internal components may cause the drive to malfunction and possibility to explode. Solution: Install the Hybrid servo drive in a standard cabinet to keep it away from fluids.

  • Page 112: Industrial Dust Problem

    6. Suggestions and Error Corrections for Hybrid Servo Drive 6-5 Industrial Dust Problem Serious industrial dust pollution frequently occurs in stone processing plants, flour mills, cement plants, and so on. Please be aware of the possible damage that industrial dust may cause to your drives: Dust accumulating on electronic components may cause overheating problem and shorten the service life of the drive.

  • Page 113: Wiring And Installation Problem

    6-6 Wiring and Installation Problem When wiring the drive, the most common problem is wrong wire installation or poor wiring. Please be aware of the possible damages that poor wiring may cause to your drives: Screws are not fully fastened. Occurrence of sparks as impedance increases. If a customer has opened the drive and modified the internal circuit board, the internal components may have been damaged.

  • Page 114: Multi-Function Input/Output Terminals Problem

    6. Suggestions and Error Corrections for Hybrid Servo Drive 6-7 Multi-function Input/Output Terminals Problem Multi-function input/output terminal errors are generally caused by over usage of terminals and not following specifications. Please be aware of the possible damages that errors on multi-function input/output terminals may cause to your drives: Input/output circuit may burns out when the terminal usage exceeds its limit.

  • Page 115: Recommended Operations For Customers And Troubleshooting

    7. Recommended Operations for Customers and Troubleshooting 7. Recommended Operations for Customers and Troubleshooting 7-1 Regular Maintenance and Check Oil Contamination Lint Issue Corrosion Issue Dust Issue 7-6 Installation and Wiring/Connection Issue 7-7 Multi-function Input/Output Terminal Application Issue TheHybrid servo drive itself has warning messages and protection functions such as over-voltage, low-voltage, over-current, etc.

  • Page 116: Regular Maintenance And Check

    7-1 Regular Maintenance and Check For regular inspection, stop the machine operation, shut off the power, and remove the cover. Even the power supply of theHybrid servo drive is disconnected, the filtering capacitor may still have charging voltage which may take some time to be discharged completely. To avoid danger, it is necessary to wait for the charging indicator to go off and use a voltmeter to test the voltage to confirm that the voltage is below a safe value (≦...
  • Page 117 7. Recommended Operations for Customers and Troubleshooting Main Circuit Inspection Period Inspection Item Inspection Method Daily Half year year Are bolts loose or falling off? Fastening ○ Are the machine and insulators deformed, cracked, damaged, or discolored due to Visual inspection ○...
  • Page 118 multi-meter Main Circuit – Transformer and Reactor Inspection Period Inspection Item Inspection Method Daily Half year year Is there any abnormal vibration or strange odor? Visual and auditory ○ inspection Main Circuit – Electromagnetic Contactor and Relay Inspection Period Inspection Item Inspection Method Daily Half...
  • Page 119 7. Recommended Operations for Customers and Troubleshooting Daily Half year year Are the inlet and outlet of the heat dissipation Auditory inspection ○ plate blocked or attached with external objects? NOTE The contaminated area should be wiped clean with a chemically neutral cloth. Use electrical cleaner to remove dust, etc.

  • Page 120: Oil Contamination

    7-2 Oil Contamination Oil contamination is more serious for applications such as machine tools, presses, and other manufacturing industries. It is necessary to note the following: 1: When the oil accumulation around the electronic components, it may cause a short circuit between the components, resulting in blowing up the machine.

  • Page 121: Lint Issue

    7. Recommended Operations for Customers and Troubleshooting 7-3 Lint Issue Lint contamination is a serious issue for applications in the textile industries. It is necessary to note the following: 1: The lint often accumulates on the fans and other devices through the airflow. It may easily block the air duct of the inverter, resulting in over heating.

  • Page 123: Corrosion Issue

    7. Recommended Operations for Customers and Troubleshooting 7-4 Corrosion Issue Most of the applications with corrosive substances may have the issue of unknown liquid vertically flowing into the inverter; it should be noted: if the internal electronic components of the inverter are corroded, it may lead to malfunction or even blowing up.

  • Page 124: Dust Issue

    7-5 Dust Issue Dust contamination often occurs in the dusty environments such as the stone processing plants, flour mills, cement plants, etc. It is necessary to note the following: 1: When dust accumulates on the electronic components, it may cause over heating, thereby affecting the lifespan of the product.

  • Page 125: Installation And Wiring/Connection Issue

    7. Recommended Operations for Customers and Troubleshooting 7-6 Installation and Wiring/Connection Issue Notices for wiring: Most of such kind of faults usually occur when the customers perform improper wiring. Impact on the product: (1) The screws for the wiring are not securely fastened so that the contact resistance is too high, resulting in arcing damage to the inverter.

  • Page 126: Multi-Function Input/Output Terminal Application Issue

    7-7 Multi-function Input/Output Terminal Application Issue Such kind of faults usually occur when the external I/O are used in a way exceeding their specifications. Notices for using the external I/O of the product: The components of the related I/O circuits may be burned by the extra-high energy, resulting in loss of function. Recommended measure: While using such kind of I/O contacts, it is necessary to refer to the rated voltage and current indicated in the operation manual.

  • Page 127: Appendix A Optional Accessories

    This Hybrid servo drive has gone through rigorous quality control tests at the factory before shipment. If the package is damaged during shipping, please contact your dealer. The accessories produced by Delta are only for using with Delta Hybrid servo drive. Do NOT use with other drive to prevent damage.

  • Page 128: A-1 Braking Resistor Selection Chart

    A-1 Braking Resistor Selection Chart 230V Applicable 125% Braking Torque 10%ED Maximum Braking Torque Limit ＊ Motor Braking Highest Total Maximum Unit Braking Resistor Models for Effective Braking Minimum Total Braking Peak HP kW the Corresponding Brake Unit Resistance of Resistance Braking Current...
  • Page 129 If damage to the drive or other equipment is due to the fact that the brake resistors and brake modules in use are not provided by Delta, the warranty will be void. Take into consideration the safety of the environment when installing the brake resistors. If the minimum resistance value is to be utilized, consult local dealers for the calculation of Watt figures.
  • Page 130 Specifications of VFDB Brake Unit Voltage Rating 230V Series 460V Series 2015 2022 4030 4045 Model No. VFDB-□□□□ Maximum applicable motor capacity (KW) Output Peak Discharge Current Rating (Ipeak)10ED% Continuous Discharge Current (A) Braking Start Voltage (DC) 330/345/360/380/400/415±3V 660/690/720/760/800/415±3V Power DC Voltage 200~400VDC 400~800VDC...
  • Page 131 Appendix A Optional Accessories Dimensions of Brake Unit Brake Unit: VFDB2015, VFDB2022, VFDB4030, and VFDB4045 121.0 [4.76] 130.0 [5.12] R3.3 [R0.13] 80.0 [3.15] CHARGE ACT. ERR. GREEN YELLOW...

  • Page 132: A-2 Non-Fuse Circuit Breaker

    A-2 Non-fuse Circuit Breaker Comply with UL standard: Per UL 508, paragraph 45.8.4, part a, The rated current of the breaker shall be 2~4 times of the maximum rated input current of Hybrid servo drive. Three-phase Three-phase Model Recommended Current (A) Model Recommended Current (A) VFD055VL23A-J...

  • Page 133: A-4-1 Ac Input Reactor Recommended Value

    Appendix A Optional Accessories A-4 Reactor A-4-1 AC Input Reactor Recommended Value 460V, 50/60Hz, Three-phase Rated Current Maximum Inductance (mh) of Reactor Continuous Current 3% Impedance 5% Impedance 37.5 52.5 18.5 52.5 67.5 82.5 0.85 0.45 A-4-2 AC Output Reactor Recommended Value 230V, 50/60Hz, Three-phase Rated Current Maximum...
  • Page 134 Application Example of AC Reactor Connected in input circuit Application 1 When more than one Hybrid servo drive is connected to the same mains power and one of them is ON during operation. Problem: When applying power to one of the Hybrid servo drive, the charge current of the capacitors may cause voltage dip.
  • Page 135 Appendix A Optional Accessories Application 3 When the power supply capacity exceeds 10 times of the inverter capacity. Problem: When the mains power capacity is too large, line impedance will be small and the charge current will be too high. This may damage Hybrid servo drive due to higher rectifier temperature.

  • Page 136: A-4-3 Zero Phase Reactor

    A-4-3 Zero-phase Reactor RF220X00A UNIT: mm (inch) Recommended Cable Figure A Wire Size (mm Wiring Type Qty. Please wind each wire 4 times around the core. Method Nominal (Note) AWG mm The reactor must be put at inverter output as close as possible.

  • Page 137: A-4-4 Dc Reactor

    Appendix A Optional Accessories A-4-4 DC Reactor 230V DC Choke Input Voltage DC Amps Inductance (mh) 0.85 0.75 Built-in 230Vac Built-in 50/60Hz 18.5 Built-in 3-Phase Built-in Built-in Built-in 460V DC Choke Input Voltage DC Amps Inductance (mh) 3.75 4.00 Built-in Built-in 460Vac 18.5...

  • Page 138: Digital Keypad Kpv-Ce01

    A-5 Digital Keypad KPV-CE01 The VFD-VJ series products use the digital keypad VFD-KPV-CE01 as the display unit. For the actual keypad appearance, please refer to the actual product. This picture shows the schematic diagram for illustrative purposes only. Keypad Panel Appearance...
  • Page 139 Appendix A Optional Accessories Show the external error If the message “End” is displayed (as shown in the left figure) for approximately 1 second, it means that the data have been accepted and automatically stored in the internal memory If the configured data are not accepted or the values exceed the limits, this message will be displayed Keypad Panel Operation Process Selection mode...
  • Page 140 To copy parameters 1 Copy parameters from the AC Motor Drive to the KPV-CE01 about 2-3 seconds It will display "End" to indicate that start blinking the first parameter is saved, then return to "rEAd0". start blinking It will display "End" to indicate that the second parameter is saved, then about 2-3 seconds return to "rEAd1".
  • Page 141 Appendix A Optional Accessories Mechanical Dimensions of Digital Keypad KPV-CE01 Unit: mm [inch] K P V -C E O 1 R U N S T O P JO G F W D R E V E X T JO G M O D E F W D LA B E L 1...

  • Page 142: Speed Feedback Pg Card Selection

    A-6 Speed Feedback PG Card Selection EMVJ-PG01R/PG02R Layout of J1 Drive Connector Function of J1 Terminal Pictures of (top-down) C1 “E ”, C2 “E ”, C3 “E ” R1-R2 S1-S3 S2-S4 Pin No Terminal Mark Function, Description Specifications SIN- (S4) SIN+ (S2) Resolver Signal Output 3.5±0.175Vrms, 10kHz...
  • Page 143 Appendix A Optional Accessories Wiring Length Encoder Wiring - Diameter mm² (AWG) Core Size Number of Cores Wire Standard Standard Wire Length 0.13（AWG26） 10 (4 pairs) UL2464 3 m (9.84 feet) NOTE 1 ） For wiring the encoder, please use the shielded twisted-pair cable so as to reduce the interference due to noise. 2 ）...
  • Page 144 EMVJ-PG01U F S W 2 Standard UVW Delta Encoder Output Encoder Layout of J1 Drive Connector Functions of Terminals Pin No Terminal Mark Function, Description Specifications Differential incremental signal input of Line Driver (Line Driver RS422) the encoder Maximum Input Frequency 300kHz Encoder power output Voltage: +5V±0.5V or +12V±1V...
  • Page 145 Appendix A Optional Accessories Connector Specifications Title Part No. Manufacturer PLUG 3M 10120-3000PE SHELL 3M 10320-52A0-008 A-19...

  • Page 146: Communication Card

    A-7 Communication Card EMVJ-MF01 Terminal Description Ground terminal RS485 terminals Common ground for signals NOTE For wiring, please use the shielded twisted-pair cable so as to reduce the interference due to noise. The shield net must be firmly connected with the SHIELD terminal A-20...

  • Page 147: Emi Filter

    All electrical equipment, including Hybrid drives, will generate high-frequency/low-frequency noise and will interfere with peripheral equipment by radiation or conduction when in operation. By using an EMI filter with correct installation, much interference can be eliminated. It is recommended to use DELTA EMI filter to have the best interference elimination performance.
  • Page 148 Choose suitable motor cable and precautions Improper installation and choice of motor cable will affect the performance of EMI filter. Be sure to observe the following precautions when selecting motor cable. 1. Use the cable with shielding (double shielding is the best). 2.
  • Page 149 Appendix A Optional Accessories 230VAC input voltage 1312 ft (400m) 1312 ft (400m) 1312 ft (400m) For models 5hp and less: Insulation level of motor 1000V 1300V 1600V 460VAC input voltage 66 ft (20m) 165 ft (50m) 165 ft (50m) 230VAC input voltage 328 ft (100m) 328 ft (100m)

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