Intelligent Drivesystems SK 500E. High Performance AC Vector Drives Innovative Design F3050

Transcription

1 Intelligent Drivesystems SK 500E High Performance AC Vector Drives Innovative Design F3050

2 Table of Contents Product Series Page SK 500E product series 3 SK 500E Family Overiew 4 SK 500E System Overview 6 Ordering Information Ratings & Voltage Matrix 13 Selection Guide 14 Ratings 18 Flexible Solutions Application Benefits 26 - Link Circuit Coupling 26 - Lift Drive Functions 27 - Master Follower Operation 27 - PID Control 28 - Servo Mode 28 - Evactuation Operation 28 Safe Stop Function 29 POSICON & PLC 30 Networking & Software 32 Comissioning 33 Mounting 34 Braking 35 Dimensions & Wiring Dimensions 44 Common Wiring Diagrams 50 VO 10V GND/0V AIN 1 DIN 1 VO15V SK500E-530E, & 511E 2

3 High Performance AC Vector Drives SK 500E Series AC Vector Drives The SK500E High Performance AC Vector Drive product line offering has become well and successfully received. This capable AC Vector Drive with its compact size and flexible option selection allows customization to almost any application up to 25 HP at 230V and up to 125 HP at 460V UL listed. With the SK500E Series the possibilities are limitless. The SK500E has built-in Motor mapping, Open Loop Vector Control, Closed Vector Control, 4 quadrant operation, Servo performance enhancement, Mechanical brake control, Brake release delay, Injection braking, Dynamic Braking, Incremental and Absolute feedback encoder input, Infinite speed range (with appropriate motor), High Speed Operation, Communication via CANBus, Profibus, MODBus & Ethernet IP communication, Option modules and more. The benefit of the SK500E series, flexibility is a design to meet all of your needs on any machine application with a single product series that can communicate with its partners and other supervisory systems. Or it can communicate on the custom protocol network of your choosing. You can track processes, log data, Interrogate individual drives and have confidence in the systems integrity. The SK500E includes removable terminal blocks for easy replacement and options are plug-in technology. With RJ12 communication ports you retain access for programming and troubleshooting without having to disconnect mounted options. 3

4 High Performance AC Vector Drives SK 5X0E/5X1E: Integrated Mains Units The drives included in this family are best suited for stand alone drives such as mixers, extruders, pumps and fans. SK 5X5E: Exteral 24V Supply Units The drives included in this family are best suited for coordinated drives and lifts, hoists and material handling. SK 500E SK 510/511E SK 520E SK 530E hp SK 540E SK 505E SK 515E SK 535E hp SK 545E SK 5X0E Family Members SK500E - Basic functions suitable for many applications SK510E - Basic functions plus "Safe Stop" feature SK511E - Basic functions plus "Safe Stop" feature & CANopen on board SK520E - Basic functions plus speed control and CANopen on board SK530E - Basic functions plus "Safe Stop" feature & positioning control SK540E - Basic functions plus Integrated PLC functionality and universal encoder SK 5X5E Family Members SK505E - Basic functions suitable for many applications SK515E - Basic functions plus "Safe Stop" feature SK535E - Basic functions plus "Safe Stop" feature & positioning control SK545E - Basic functions plus Integrated PLC functionality and universal encoder SK 5X0E Power Range 120V ~ 1 phase hp ( kW) 240V ~ 1/3 phase hp ( kw) 240V ~ 3 phase hp ( kw) 480V ~ 3 phase hp ( kw) SK 5X5E Power Range 240V ~ 1/3 phase hp ( kw) 240V ~ 3 phase hp ( kw) 480V ~ 3 phase hp ( kw) 4

5 SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E SK 540E SK 545E Power Basic functions Power range hp (0.25 kw kw) Power range hp (11 kw - 22 kw) (up to 160 kw in preparation) Same design Cold Plate, external heat sink technology Sensorless current vector control (ISD control) Class A mains filter, up to 5m motor cable Class B Brake management, mechanical holding brake Brake chopper (brake resistor optional) Basic functions Switchable parameter sets All normal drive functions Process controller / PID controller Comprehensive parameter structure Simple to operate All current bus systems Automatic flux optimisation (energy saving function) NEW "Safe Stop" function CANopen on board Incremental encoder input Special Option Additional control signals POSICON (Positioning control, synchronous operation, relative and absolute position control) Further variants with external 24 V power supply Internal PLC Programmability 5

6 SK 500E AC Drive At a Glance This capable Vector AC Drive with its compact size and flexible option selection allows customization to almost any application up to 125 HP. With built-in motor mapping, a range of control techniques, extensive brake controls, Infinite speed range (with appropriate motor), and a variety of communication methods the SK500E series will meet your needs on virtually any application. SK 500E Overview Ratings 1-phase 110V - 120V 0.33hp - 1.0hp 0.25kW kW 8A - 18A input 1.7A - 4A output 1-phase 200V - 240V 0.33hp - 3.0hp 0.25kW kW 3.7A A input 1.7A - 9A output 3-phase 200V - 240V 0.25hp - 25hp 0.25kW kW 2.4A - 102A input 1.7A - 75A output 3-phase 380V - 480V 0.75hp - 125hp 0.55kW kW 2.4A - 252A input 1.7A - 180A output Motor Control Options Built-in motor mapping Sensorless Vector Control Open Loop Vector Control 4 Quadrant operation Servo Mode Performance Enhancement Infinite Speed Range Closed Loop Vector Control Enclosures Up to IP20 Protection Class Safety Functions Safe Stop Functionality 4 types of Braking Control Additional Features Line Noise Filter for Class 2 and Class 1 for up to 4 Meters Optional electro-mechanical brake control for Nord brake motors Brake chopper for dynamic braking resistor - 100% Torque 1 Analog Output 2 Output relay contacts Rated 230V/24V 2A Automatic Flux Optimization for performance enhancement and Energy Saving Process Control / PID controller built-in software Universal parameter structure for all models Injection braking with magnitude Simple to operate and timing control All common Field Bus systems available RS-232 Port for PC Programming and diagnostics Parameters pre-set with standard 4 individual parameter set memory values on-demand 31 Fixed Frequency set-points with matrix Separate acceleration and deceleration control Scalable displays values High response regulation and short reaction times S Ramp on acceleration and 15VDC Internal Power Supply deceleration control 5VDC Internal Power Supply 4 Quadrant Operation Removable terminal blocks 5 Digital Inputs 2 Analog Inputs Certifications UL ATEX RoHS UL / cul C-Tick CE ISO / EN / EN

7 X9/X10-2x RJ45 Sockets to connect the CAN/CANopen interface. X11-1x RJ12 Socket to connect the RS232 or RS485 interface. X7 - Additional digital Inputs and outputs. (SK520E and larger) X4 - Analog inputs and outputs. +10V max. 5mA V or 0/4...20mA Analog Output: V X14 - Universal Encoder Interface (SK40E & above) DIP Switch - Switching from analog inputs AIN1/AIN2 current/voltage setpoint I= 0/4...20mA V=Voltage 0-10V Note: AIN2 - upper DIP switch AIN1 - lower DIP switch X6 - Incremental encoder input. (SK 520E or higher) Incremental encoder, cg:10-30v, TTL, RS422, 2048 pulse per revolution [5V encoders should not be used] (Up to SK535E) Terminal 42 - GND/0V (For SK 545E) Terminal 42 - GND/0V X8 - VI_S 24 V, input of the pulse lock VO_S 15/24V, output for starting up without external source. [Not applicable with 51X/53XE or 115VAC devices] X5 - Digital Inputs & Voltage Display [Input Resistance approx. 4.5kΩ] (For 5x0E) Terminal 42 internal +15V max. 150mA +5V max. 250mA (SK 5x5E) Terminal 44 external VDC min 800mA (For SK 54xE) Terminal 38/39 TF+/TF- (For SK 54xE) Terminal 38/39 TF+/TF- 7

8 SK 500E Family AC Vector Drives SK 500E SK 505E SK Motor Control Sensorless Vector Control Sensorless Vector Control Sensorles Control s Power Supply V 1 Phase Input 3 Phase Output ratings V 1 Phase Input 3 Phase Output ratings V 3 Phase Input 3 Phase Output ratings V 3 Phase Input 3 Phase Output ratings Open Loop Control Closed Vector Control 5, 10, or 15VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Loop Control Closed Vector Control 10 or 24VDC* Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Closed 5, 1 Interna 0.33hp - 1.0h 8A - 18A inp 0.33hp - 3.0h 3.7A A inp 0.33hp A - 102A inp 0.75hp - 50h 2.4A - 105A inp Output Frequency 0-400Hz 0-400Hz 0 Overload Capacity 200% for 3 seconds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 200% for 3 secon Ambient Temperature 0-40 C 0-40 C Limit For Enclosures 50 C 50 C EMC Filters Low Voltage Directive 2006/95/EEC Low Voltage Directive 2006/95/EEC Low Voltage D Analog Inputs 2 Analog Inputs 2 Analog Inputs 2 An Analog Outputs 1 Analog Output & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply 1 Analog Outpu PTC Inputs 5 pre-programmed digital inputs 5 pre-programmed digital inputs 5 pre-progra Digital Inputs 5 Digital Inputs 5 Digital Inputs 5 Di Relay Outputs 2 Relays Rated 230V/24V 2A 2 Relays Rated 230V/24V 2A 2 Relays R Dynamic Braking Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Brake Cho Dynamic Injection Bra & tim Optional Elec control for N Transistor Outputs Use of 2 Relay outputs - X3 Terminals 1-4 Use of 2 Relay outputs - X3 Terminals 1-4 Use of 2 Relay ou Integrated Safety None None Integra User Interface NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, Sim ControlBox, Communications Options Profibus, CANopen, DeviceNet InterBus and AS Interface Profibus, CANopen, DeviceNet InterBus and AS Interface Profibus, CA InterBus * 24VDC Power Output requires user provided 24VDC input. 8

9 510E SK 511E SK 515E SK 520E s Vector Control Sensorless Vector Control Sensorless Vector Control Sensorless Vector Control Loop Control Vector Control 0 or 15VDC l Power Supply p, 0.24kw kw ut, 1.7A - 4A output p, 0.24kw kw ut, 1.7A - 9.5A output hp, 0.24kw kw ut, 1.7A - 75A output p, 0.55kw kw ut, 1.7A - 75A output Open Loop Control Closed Vector Control 5 or 15VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Loop Control Closed Vector Control 5, 10V or 24VDC* Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Loop Control Closed Vector Control 5, 10 or 15VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output - 400Hz 0-400Hz 0-400Hz 0-400Hz ds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 0-40 C 0-40 C 0-40 C 0-40 C 50 C 50 C 50 C 50 C irective 2006/95/EEC Low Voltage Directive 2006/95/EEC Low Voltage Directive 2006/95/EEC Low Voltage Directive 2006/95/EEC alog Inputs 2 Analog Inputs 2 Bipolar Analog Inputs 2 Analog Inputs t & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply mmed digital inputs 5 pre-programmed digital inputs X13-Programmable X13-Programmable gital Inputs 5 Digital Inputs 5 Digital Inputs 7 Digital Inputs ated 230V/24V 2A 2 Relays Rated 230V/24V 2A 2 Relays Rated 230V/24V 2A 2 Relays Rated 230V/24V 2A pper Inlcluded For Braking Resistor king with magnitude ing control tro-mechanical Brake ORD Brakemotors Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors tputs - X3 Terminals 1-4 Use of 2 Relay outputs - X3 Terminals 1-4 Use of 2 Relay outputs - X3 Terminals DO ted Safe Stop Integrated Safe Stop Integrated Safe Stop None plebox, ParameterBox PotentiometerBox NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox Nopen, DeviceNet and AS Interface CANOpen Profibus, CANopen, DeviceNet InterBus and AS Interface CANOpen 9

10 SK 500E Family AC Vector Drives SK 530E SK 535E SK Motor Control Sensorless Vector Control Sensorless Vector Control Sensorles Control s Power Supply V 1 Phase Input 3 Phase Output ratings V 1 Phase Input 3 Phase Output ratings V 3 Phase Input 3 Phase Output ratings V 3 Phase Input 3 Phase Output ratings Open Loop Control Closed Vector Control 5, 10 or 15VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Loop Control Closed Vector Control 5, 10, 15 or 24VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output Open Closed 5, 1 Interna 0.33hp - 1.0h 8A - 18A inp 0.33hp - 3.0h 3.7A A inp 0.33hp A - 102A inp 0.75hp - 50h 2.4A - 105A inp Output Frequency 0-400Hz 0-400Hz 0 Overload Capacity 200% for 3 seconds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 200% for 3 secon Ambient Temperature 0-40 C 0-40 C Limit For Enclosures 50 C 50 C EMC Filters Low Voltage Directive 2006/95/EEC Low Voltage Directive 2006/95/EEC Low Voltage D Analog Inputs 2 Analog Inputs 2 Bipolar Analog Inputs 2 An Analog Outputs 1 Analog Output & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply 1 Analog Outpu PTC Inputs Additional Isolated PTC Input Additional Isolated PTC Input Additional Digital Inputs 7 Digital Inputs 7 Digital Inputs 5 Di Relay Outputs 2 Relays Rated 230V/24V 2A 2 Relays Rated 230V/24V 2A 2 Relays R Dynamic Braking Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Brake Chopper Inlcluded For Dynamic Braking Resistor Injection Braking with magnitude & timing control Optional Electro-Mechanical Brake control for NORD Brakemotors Transistor Outputs + 2 DO + 2 DO Brake Cho Dynamic Injection Bra & tim Optional Elec control for N Integrated Safety Integrated Safe Stop Integrated Safe Stop Integra User Interface NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox NORDCON, Sim ControlBox, Communications Options CANOpen CANOpen CANOpen 10

11 540E SK 545E s Vector Control Loop Control Vector Control 0 or 15VDC l Power Supply p, 0.24kw kw ut, 1.7A - 4A output p, 0.24kw kw ut, 1.7A - 9.5A output hp, 0.24kw kw ut, 1.7A - 75A output p, 0.55kw kw ut, 1.7A - 75A output Sensorless Vector Control Open Loop Control Closed Vector Control 10 or 24VDC Internal Power Supply 0.33hp - 1.0hp, 0.24kw kw 8A - 18A input, 1.7A - 4A output 0.33hp - 3.0hp, 0.24kw kw 3.7A A input, 1.7A - 9.5A output 0.33hp hp, 0.24kw kw 2.4A - 102A input, 1.7A - 75A output 0.75hp - 50hp, 0.55kw kw 2.4A - 105A input, 1.7A - 75A output - 400Hz 0-400Hz ds, 150% for 60 seconds 200% for 3 seconds, 150% for 60 seconds 0-40 C 0-40 C 50 C 50 C irective 2006/95/EEC Low Voltage Directive 2006/95/EEC alog Inputs 2 Bipolar Analog Inputs t & 10VDC POT Supply 1 Analog Output & 10VDC POT Supply Isolated PTC Input Additional Isolated PTC Input gital Inputs 5 Digital Inputs ated 230V/24V 2A 2 Relays Rated 230V/24V 2A pper Inlcluded For Brake Chopper Inlcluded For Braking Resistor Dynamic Braking Resistor king with magnitude Injection Braking with magnitude ing control & timing control tro-mechanical Brake Optional Electro-Mechanical Brake ORD Brakemotors control for NORD Brakemotors + 2 DO + 2 DO ted Safe Stop Integrated Safe Stop plebox, ParameterBox PotentiometerBox & MODBUS RTU NORDCON, SimpleBox, ParameterBox ControlBox, PotentiometerBox CANOpen & MODBUS RTU Features to Meet Your Requirements One of the purposes of NORD offering this product line is the ability to pair it with our popular motors and gear units in order to offer solutions to almost any application. NORD AC Motors include lower rotor, moment of inertia, and therefore faster dynamic response. This allows us to accomplish successful application of our products where other manufacturers cannot. You can expect to receive the highest performance possible as well as single source purchase with the use of NORD products. The SK500E product series has the following features that differentiate it from the competition: Ultra Compact size per HP Motor Autotune Flying Start Motor overload protection 31 Fixed Frequency set-points Safe Stop Technology models Communication options modules: CANopen Profibus ProfiNet DeviceNet Interbus EtherCat ModBus RTU Actuator Sensor (ASI) Ethernet IP Optional MODbus interface model Incremental Encoder input Models TTL Absolute Encoder input models CANBus Encoder gear ratio PC Programming interface with free software Keypad parameter upload & download capability POSICON Positioning Software free External 24 V Power Supply for system control Synchronous Motor Operation Capability model PLC Logic Functionality mpodel Keypad plug-in 11

12 Technical Data Function Power/Voltage Standard Output frequency Rated overload capacity Protective measures against Regulation and control Motor temperature monitoring Standard interfaces Ambient temperature Cooling system Protection class Specification 1 ~ V kw ( hp) 1/3 ~ V kw ( hp) 3 ~ V kw ( kw in preperation) Integrated mains filter Class A (Industrial area) Comprehensive and user-friendly parameter structure Adaptable for operation in IT network or low leakage current operation Automatic motor parameter identification Hz 200% for 3.5s, 150% for 60s overtemperature, short circuit, earth fault, over/under-voltage, overload, underload Sensorless current vector control (ISD), linear V/f characteristic curve Automatic flux optimisation (energy saving function) Temperature sensor (PTC), temperature monitor (bimetal), Temperature sensor (KTY84), I 2 t- motor Profibus, CANopen, DeviceNet InterBus and AS Interface 0 C C (S1-100% ED), 0 C C(S3-75% ED 15min) Convection up to 1.1 kw, temperature-controlled fan above 1.5 kw Alternatives: Cold Plate / External heat sink technology IP20 Options Technology units Connection cables Braking resistors Input / output chokes EMC- Kit Description Clip-on box for control unit or bus system Connection cable between SK 500E and PC For use of the integrated brake chopper, for energy fed back in generator mode to reduce supply current peaks and for very long motor cables For EMC-compliant screening connection to connecting cables 12

13 SK 500E Rating & Voltage Matrix kw (hp) 120V 1- φ SK 500E SK 505E SK 510E SK 511E SK 515E 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 0.25 (0.33) 0.37 (0.50) 0.55 (0.75) 0.75 (1.0) 1.1 (1.5) 1.5 (2.0) 2.2 (3.0) 3.0 (4.0) 4.0 (5.0) 5.5 (7.5) 7.5 (10.0) 11.0 (15.0) 15.0 (20.0) 18.5 (25.0) 22.0 (30.0) 30.0 (40.0) 37.0 (50.0) 45.0 (60.0) 55.0 (75.0) 75.0 (100.0) 90.0 (125.0) 24VDC control voltage supply internal 24VDC control voltage required from external source 24VDC control voltage supply internal or external kw (hp) 120V 1- φ SK 520E SK 530E SK 535E SK 540E SK 545E 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 120V 1- φ 230V 1- φ 230V 3- φ 460V 3- φ 0.25 (0.33) 0.37 (0.50) 0.55 (0.75) 0.75 (1.0) 1.1 (1.5) 1.5 (2.0) 2.2 (3.0) 3.0 (4.0) 4.0 (5.0) 5.5 (7.5) 7.5 (10.0) 11.0 (15.0) 15.0 (20.0) 18.5 (25.0) 22.0 (30.0) 30.0 (40.0) 37.0 (50.0) 45.0 (60.0) 55.0 (75.0) 75.0 (100.0) 90.0 (125.0) 24VDC control voltage supply internal 24VDC control voltage required from external source 24VDC control voltage supply internal or external 13

14 SK 500E Family Selection Steps NORDAC SK 500E AC Vector Drives NORD has an expanded centralized control family with increased functionality that is included in our wide range of the SK 500E AC vector drive line. This series is designed to be mounted in a control panel to seamlessly integrate with centralized controls. NORD offers intelligent, cost effective solutions and an abundance of equipment options with the SK 500E series of AC vector drives. The 500E is fully compatible with a wide motor performance, supply voltage and size range. The basis for the 500E is a well-equipped basic unit with expansion possibilities through optional modules. SK 500E AC vector drives are suitable for all application areas and are easily adapted to specific requirements with plug-in technology units. Selection Steps 1. SK 500E AC Vector Drive Selection: Choose the SK 500E AC vector drive based on motor power rating, input voltage supply, and drive features. Use the SK 500E Rating & Voltage Matrix to ensure the desired Series is available in the selected kw Rating and Input Voltage ratings. 2. Technology Unit Selection (if required): Choose specific technology unit such as speed POT with start/stop, fieldbus interface, or programming and display module. 3. Dynamic Braking Resistor Selection (if required): Choose a specific braking resistor based on the AC vector drive s voltage and power rating 4. Programmer/Operator Selection (recommended): Choose a specific type of programming/operation device based on specified needs. (if required) Nomenclature Example SK 500E A CP Coldplate Radio Frequency Interference Class Input Voltage Class Input Phase Decimal Point Position Nominal Power (in kw) Model Explanation of Nomenclature Entries Model Model Determines what features are included in the drive. Nominal Power Decimal Point Position Input Phase Input Voltage Class Power Measured in kw 0=Nominal Power/100 1=Nominal Power/10 2=Nominal Power/1 1=Single Phase 3=3 phase 12=115V 23=230V 40=400V SK500E250323ACP - An SK500E with 25kW Nominal Power, 0 Decimal Point Position, 3-phase input, 230V operation with class 2 industrial radio frequency interference and a coldplate. Radio Freq. Interference Filter Class Version 0=No filter A=Class 2 Industrial B=Class 3 Residential CP=Coldplate 14

15 SK 500E Family Selection Guide SK 500E AC Vector Drive Selection Series kw Ratings Input Voltage SK * E- * - * * kw Rating 250: 0.25 kw (0.33 hp) 370: 0.37 kw (0.50 hp) 550: 0.55 kw (0.75 hp) 750: 0.75 kw (1 hp) 111: 1.11 kw (1.50 hp) 151: 1.5 kw (2 hp) 221: 2.2 kw (3 hp) 301: 3.0 kw (4 hp) 401: 4.0 kw (5 hp) 551: 5.5 kw (7.5 hp) 751: 7.5 kw (10 hp) 112: 11 kw (15 hp) 152: 15 kw (20 hp) 182: 18.5 kw (25 hp) 222: 22 kw (30 hp) 302: 30 kw (40 hp) 372: 37 kw (50 hp) 452: 45 kw (60 hp) 552: 55 kw (75 hp) 751: 75 kw (100 hp) 902: 90 kw (125 hp) * Input Voltage 112-O: V, 1-phase ( kw) ( hp) 323-A: V, 1-phase ( kw) ( hp) 323-A: V, 3-phase ( kw) ( hp) 340-A: V, 3-phase ( kw) ( hp) * Series 500: Basic 505: Basic + 24V Operation 510: Basic + Safe Stop 511: Basic + Safe Stop + CANOpen 515: Basic + Safe Stop + 24V Operation + CANOpen 520: Basic + CANOpen + Encoder Input + Extra I/O 530: Basic + Safe Stop + CANOpen + Encoder Input + Extra I/O + Posicon 535: Basic + Safe Stop + CANOpen + Encoder Input + Extra I/O + Posicon + 24V Operation 540: Basic + Safe Stop + CANOpen + Encoder Input + Extra I/O +Posicon + Additional RS485 Input + Universal Encoder Input + PLC 545: Basic + Safe Stop + CANOpen + Encoder Input + Extra I/O +Posicon + Additional RS485 Input + Universal Encoder Input + PLC + 24V Operation SK TU3 - Technology Unit Selection (if required) Module Module (Internal/External) CTR - Control box programmer & display PAR - Parameter box programmer & English display POT - Speed potentiometer with star/stop and reverse direction PBR - Profibus interface PBR-24V - Profibus interface requiring external 24VDC supply IBS - Interbus interface CAO - CANopen interface DEV - DeviceNet interface AS1 - AS interface ECT - Ethercat interface PNT - Profinet interface EIP - Ethernet/IP interface POL - POWERLINK interface Dynamic Braking Resistor Selection (if required) Resistance Ohms (Ω) SK BR / Model 4: Footprint (SK 500E) (SK 505E) (SK 510E) (SK 511E) (SK 520E) (SK 530E) (SK 540E) 2: Chassis (SK 515E) (SK 535E) (SK 545E) Input Voltage 115/230V 460V 230V 460V Drive Rating Continuous Rating (W) Resistance Ohms Continuous Rating kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw * Please Refer to the Rating and Voltage Matrix on page 15 to ensure the desired Series is available in the selected KW and Input Voltage Ratings that you have selected. External 24V supply required on select ratings. Refer to the Rating and Voltage Matrix on page 15 for more detail. 15

16 SK 500E Family Selection Guide Programmer / Operator Selection (recommended) Model NHD: (SK 500E) (SK 505E) (SK 510E) (SK 511E) (SK 520E) (SK 530E) (SK 540E) LF2: (SK 515E) (SK 535E) (SK 545E) Model HLD: (For all Model s) SK Footprint Line Filter (if required) Model Continuous Amps SK 480 / F SK Input Voltage 230V 460V 230V 460V Drive Rating Continuous Amps kw 6 (5.5) kw 10 (9.5) kw kw 3 (2.3) kw 6 (5.5) kw 10 (9.5) kw kw kw kw kw kw kw 105 Chasis Line Filter (if required) Model Input Voltage 230V 460V Module Progammer / Operator CSX-3H - Handheld Simple Box (LED Display) PAR-3H - Handheld Parameter Box (LCD English Display) CSX 3E - Panel Mounted Simple Box (LED Display) PAR-3E - Panel Mounted Parameter Box (LCD English Display) CSX-0 - Simple Programmer and Display Mounted on top of SK500E RJ12-SUB/D - PC Cable for NORDCON Software / Drive Rating Continuous Amps Continuous Amps kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw 250 Model CIF: Model Cl1: Input CO1: Output Transient Overvoltage Filter (if required) Model Phase & Voltage Rating Continuous Amps SK - - Input Voltage Phase & Voltage 230V V 340 Drive Rating Chokes (if required) Continuous Amps kw kw kw kw 60 Model Choke Voltage Rating Continuous Amps SK - / -C Phases Input Voltage Choke Voltage 1 230V V 460V 230V 460V Drive Rating Continuous Amps kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw

17 There are many varaiables that go into selecting a NORD SK500E product to suit your specific applications needs. 17

18 SK 500E - 1 phase (1 ~) and 1/3 phase (1/3 ~) Ratings Information Please use the kw rating and Input Voltage entries from the selection method to locate the Inverter type for the drive that you have selected. This table could also assist you to make sure that your accessories are compatible with the drive chosen from the selection steps on the previous pages. Inverter type SK 5xxE SK 500E Ratings Information - 1~ V -/+10% Hz Output Ratings Input Ratings Watts Lost Frame Size Resistor * Footprint Brake Resistor Resistance Rating Energy Consum. hp [kw] [A] [A] [W] [Ω] [kws] O BR4-240/ O BR4-240/ O BR4-150/ O BR4-150/ Output Voltage = 3 ~ 0-2x mains * Includes Temperature Monitoring Switch. Inverter type SK 5xxE SK 500E Ratings Information - 1/3~ V -/+10% Hz Output Ratings Input Ratings Watts Lost Frame Size Resistor * Footprint Brake Resistor Resistance Rating Energy Consum. 1 ~ 3 ~ hp [kw] [A] [A] [A] [W] [Ω] [W] [kws] A BR4-240/ A ? 1 BR4-240/ A BR4-150/ A BR4-150/ A BR4-75/ A BR4-75/ A BR4-75/ * Includes Temperature Monitoring Switch. 18

19 Chasis Brake Resistor Input Chokes Output Chokes Resistor Minimum Resistance Rating Energy Consum. No. Choke Induct. Choke Induct. [Ω] [kws] [A] [A] N/A 240 N/A N/A N/A N/A N/A N/A N/A CO1-460/4-C (3~) 4 3 X N/A 240 N/A N/A N/A N/A N/A N/A N/A CO1-460/4-C (3~) 4 3 X N/A 150 N/A N/A N/A N/A N/A N/A N/A CO1-460/4-C (3~) 4 3 X N/A 150 N/A N/A N/A N/A N/A N/A N/A CO1-460/4-C (3~) 4 3 X Chasis Brake Resistor Input Chokes Output Chokes Resistor Minimum Resistance Rating Energy Consum. No. Choke Induct. Choke Induct. [Ω] [W] [kws] [A] [mh] [A] N/A 240 N/A N/A N/A CI1-230/8-C (1~) 8 2 X CI1-480/6-C (3~) 6 3 X CO1-460/4-C (3~) 4 3 X N/A 240 N/A N/A N/A CI1-230/8-C (1~) 8 2 X CI1-480/6-C (3~) 6 3 X CO1-460/4-C (3~) 4 3 X N/A 150 N/A N/A N/A CI1-230/8-C (1~) 8 2 X CI1-480/6-C (3~) 6 3 X CO1-460/4-C (3~) 4 3 X N/A 150 N/A N/A N/A CI1-230/8-C (1~) 8 2 X CI1-480/6-C (3~) 6 3 X CO1-460/4-C (3~) 4 3 X N/A 75 N/A N/A N/A CI1-230/20 (1~) 20 2 X CI1-480/11-C (3~) 11 3 X CO1-460/9-C (3~) 9 3 X N/A 75 N/A N/A N/A CI1-230/20 (1~) 20 2 X CI1-480/11-C (3~) 11 3 X CO1-460/9-C (3~) 9 3 X N/A 75 N/A N/A N/A CI1-230/20 (1~) 20 2 X CI1-480/20-C (3~) 20 3 X CO1-460/17-C (3~) 17 3 X

20 SK 500E - 1 phase (1 ~) and 1/3 phase (1/3 ~) Ratings Information Please use the kw rating and Input Voltage entries from the selection method to locate the Inverter type for the drive that you have selected. This table could also assist you to make sure that your accessories are compatible with the drive chosen from the selection steps on the previous pages. SK 500E Ratings Information 1~ V -/+10% Hz Footprint Combined Line Filter Inverter type SK 5xxE Output Ratings Input Ratings Watts Lost Frame Size Filter Leakage Induct. hp [kw] [A] [A] [W] [A] [MA] O N/A N/A N/A N/A N/A O N/A N/A N/A N/A N/A O N/A N/A N/A N/A N/A O N/A N/A N/A N/A N/A Output Voltage = 3 ~ 0-2x mains Inverter type SK 5xxE SK 500E Ratings Information 1/3~ V -/+10% Hz Output Ratings Input Ratings Watts Lost Frame Size Filter Footprint Combined Line Filter Leakage 1 ~ 3 ~ hp [kw] [A] [A] [A] [W] [A] [MA] Induct A NHD-480/6-F 5.5 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/10-F /120 3 X A NHD-480/10-F /120 3 X A NHD-480/10-F /120 3 X

21 Footprint Line Filter Chasis Line Filter Overvoltage Filter Filter Leakage Filter Leakage Filter [A] [MA] [A] [MA] [A] N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Footprint Line Filter Chasis Line Filter Overvoltage Filter Filter Leakage Filter Leakage Filter [A] [MA] [A] [MA] [A] N/A N/A N/A N/A HLD /8 (3~) 8 20/ CIF N/A N/A N/A N/A HLD /8 (3~) 8 20/ CIF N/A N/A N/A N/A HLD /8 (3~) 8 20/ CIF N/A N/A N/A N/A HLD /8 (3~) 8 20/ CIF N/A N/A N/A N/A HLD /8 (3~) 8 20/ CIF N/A N/A N/A N/A HLD /16 (3~) 16 21/ CIF N/A N/A N/A N/A HLD /16 (3~) 16 21/ CIF

22 SK 500E - 3 phase (3 ~) Ratings Information SK 5xxE Models SK 500/505 SK 510/511 SK 520/530/540 Only SK 515 SK 535 SK 545 Only SK 5xxE Models SK 500 SK 505 SK 510 SK 511 SK 520 SK 530 SK 540 Only SK 515 SK 535 SK 545 Only SK 500E Ratings Information 3~ V -/+10% Hz Inverter type SK 5xxE SK 500E Ratings Information 3~ V -/+10% Hz Inverter type SK 5xxE Output Ratings Output Ratings Input Ratings Input Ratings Watts Lost Watts Iost Frame Size Frame Size Resistor * * Includes Temperature Monitoring Switch. Resistor * Footprint Brake Resistor Resistance Footprint Brake Resistor Resistance Rating Rating Energy Consum. hp [kw] [A] [A] [W] [Ω] [W] [kws] Energy Consum. hp [kw] [A] [A] [W] [Ω] [W] [kws] A BR4-35/ A BR4-35/ A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A BR4-400/ A BR4-400/ A BR4-220/ A BR4-220/ A BR4-220/ A BR4-100/ A BR4-100/ A BR4-60/ A BR4-60/ A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A * Includes Temperature Monitoring Switch. 22

23 Chasis Brake Resistor Input Chokes Output Chokes Resistor Resistance Rating Energy Consum. Choke Induct. Choke Induct. [Ω] [W] [kws] [A] BR2-35/400-C CI1-480/20-C 20 3 X CO1-460/17-C 17 3 X BR2-35/400-C CI1-480/40-C 40 3 X CO1-460/17-C 17 3 X BR2-22/600-C CI1-480/40-C 40 3 X CO1-460/33-C 33 3 x BR2-22/600-C CI1-480/40-C 40 3 X CO1-460/33-C 33 3 x BR2-12/1500-C CI1-480/70-C 70 3 x CO1-460/60-C 60 3 x BR2-30/2200-C CI1-480/70-C 70 3 x CO1-460/60-C 60 3 x BR2-30/2200-C CI1-480/70-C 70 3 x CO1-460/60-C 60 3 x Resistor Chasis Brake Resistor Input Chokes Output Chokes Resistance Rating Energy Consum. Choke Induct. [Ω] [W] [kws] [A] [mh] Choke Induct. N/A N/A N/A N/A N/A CI1-480/6-C 6 3 X CO1-460/4-C 4 3 X N/A N/A N/A N/A N/A CI1-480/6-C 6 3 X CO1-460/4-C 4 3 X N/A N/A N/A N/A N/A CI1-480/6-C 6 3 X CO1-460/4-C 4 3 X N/A N/A N/A N/A N/A CI1-480/6-C 6 3 X CO1-460/4-C 4 3 X N/A N/A N/A N/A N/A CI1-480/6-C 6 3 X CO1-460/9-C 9 3 X BR2-100/400-C CI1-480/11-C 11 3 X CO1-460/9-C 9 3 X BR2-100/400-C CI1-480/11-C 11 3 X CO1-460/9-C 9 3 X BR2-60/600-C CI1-480/20-C 20 3 X CO1-460/17-C 17 3 X BR2-60/600-C CI1-480/20-C 20 3 X CO1-460/17-C 17 3 X BR2-30/1500-C CI1-480/40-C 40 3 X CO1-460/33-C 33 3 x BR2-30/1500-C CI1-480/40-C 40 3 X CO1-460/33-C 33 3 x BR2-22/2200-C CI1-480/70-C 70 3 X CO1-460/60-C 60 3 x BR2-22/2200-C CI1-480/70-C 70 3 X CO1-460/60-C 60 3 x BR2-12/4000-C CI1-480/70-C 70 3 X CO1-460/60-C 60 3 x BR2-12/4000-C CI1-480/100-C X CO1-460/90-C 90 3 X BR2-8/6000-C CI1-480/100-C X CO1-460/90-C 90 3 X BR2-8/6000-C CI1-480/160-C X CO1-460/170-C X BR2-6/7500-C CI1-480/160-C X CO1-460/170-C X BR2-6/7500-C CI1-480/280-C X CO1-460/240-C X

24 SK 500E - 3 phase (3 ~) Ratings Information SK 500E Ratings Information 3~ V -/+10% Hz Footprint Combined Line Filter SK 5xxE Models Inverter type SK 5xxE Output Ratings Input Ratings Watts Lost Frame Size Filter Leakage Induct. SK 500/505 SK 510/511 SK 520/530/540 Only SK 515 SK 535 SK 545 Only hp [kw] [A] [A] [W] [A] [MA] A NHD-480/16-F 16 12/120 3 X A NHD-480/16-F 16 12/120 3 X A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A SK 500E Ratings Information 3~ V -/+10% Hz Footprint Combined Line Filter SK 5xxE Models Inverter type SK 5xxE Output Ratings Input Ratings Watts Lost Frame Size Filter Leakage Induct. SK 500 SK 505 SK 510 SK 511 SK 520 SK 530 SK 540 Only SK 515 SK 535 SK 545 Only hp [kw] [A] [A] [W] [A] [MA] A NHD-480/3-F 2.3 1/10 3 X A NHD-480/3-F 2.3 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/6-F 5.5 1/10 3 X A NHD-480/10-F /120 3 X A NHD-480/10-F /120 3 X A NHD-480/16-F 16 12/120 3 X A NHD-480/16-F 16 12/120 3 X A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A A N/A N/A N/A N/A N/A 24

25 Footprint Line Filter Chasis Line Filter Overvoltage Filter Filter Leakage Filter Leakage Filter [A] [MA] [A] [MA] [A] N/A N/A N/A N/A HLD / / CIF N/A N/A N/A N/A HLD / / CIF LF2-480/45-F 45 12/ HLD / / CIF LF2-480/45-F 45 12/ HLD / / CIF LF2-480/66-F 66 12/ HLD / / CIF LF2-480/66-F 66 12/ HLD / / CIF LF2-480/66-F 66 12/ HLD / / CIF Footprint Line Filter Chasis Line Filter Overvoltage Filter Filter Leakage Filter Leakage Filter [A] [MA] [A] [MA] [A] N/A N/A N/A N/A HLD /8 8 20/ CIF N/A N/A N/A N/A HLD /8 8 20/ CIF N/A N/A N/A N/A HLD /8 8 20/ CIF N/A N/A N/A N/A HLD /8 8 20/ CIF N/A N/A N/A N/A HLD /8 8 20/ CIF N/A N/A N/A N/A HLD / / CIF N/A N/A N/A N/A HLD / / CIF N/A N/A N/A N/A HLD / / CIF N/A N/A N/A N/A HLD / / CIF LF2-480/45-F 45 12/ HLD / / CIF LF2-480/45-F 45 12/ HLD / / CIF LF2-480/66-F 66 12/ HLD / / CIF LF2-480/66-F 66 12/ HLD / / CIF LF2-480/105-F / HLD / / N/A N/A N/A LF2-480/105-F / HLD / / N/A N/A N/A N/A N/A N/A N/A HLD / / N/A N/A N/A N/A N/A N/A N/A HLD / / N/A N/A N/A N/A N/A N/A N/A HLD / / N/A N/A N/A N/A N/A N/A N/A HLD / / N/A N/A N/A 25

26 Application Benefits Energy Saving There are many machines that are lightly loaded at full speed. For these application a reduction in voltage at rated speed to decrease the power consumption (Watts) saves energy. This reduction in voltage causes the required watts to go down. This is the definition of saving energy. This can be applied to many machines especially those with steady state continuous loads. Changing parameter P219, Automatic Magnetization Control, allows the voltage to reduce under study State conditions and this saves energy. Energy savings and reduced wear and tear are also accomplished through the controlled acceleration and limited starting current exhibited by all AC Vector Drives compared to across the line motor starts. Starting torque is increased during starting any motor powered from an AC Vector Drive. This is very useful in eliminating demand charges caused by traditional motor starting schemes in specific applications. Link Circuit Coupling When two drives are operating on an opposing process or a larger drive process can afford to absorb the regenerative energy of a smaller drive, DC Bus Linking is used to share energy between two drives. This eliminates wasteful energy reduction of other methods and allows the energy to be used instead of dissipated. This is used in Conveyors with downhill sections as well as Dual Drive Centrifuges that require differential speed and are coupled through the material being processed as well as other applications. L1 / L L2 / N L3 / - PE PE Mains L3 L2 L1 Input/Feedback Unit For information on connection and protection as well as necessary accessories please consult the manufacturer on the input/feedback unit + - M 3 Phase AC Motor M 3 Phase AC Motor 26

27 Lift Drive Function Lifting is a complex and custom application. The SK500E series offers solutions to lifting scenery, curtains & hoists in Theatrical and Industrial applications. The parameters usually associated with these applications include: High precision sensorless current control Mode Selection of Servo Mode P300, Parameter P200 = Mtr Value see table. Integrated brake chopper for Brake Resistor Selection through P108, P109, P110 High Performance brake rectifier P107. Delay of brake release for better load control P114. Master-Follower operations Control of one or more drives from a single drive that is designated as the Master is achieved by utilizing the CAN bus network. Speed or Synchronous positioning is also possible based on the required performance level. The CAN bus network capabilities may be utilized to achieve a simple Master-Follower configuration. One inverter in the network will act as the Master and the remaining inverters in the network will act as the Followers. The Master inverter must have 24 VDC supplied to one of the RJ45 ports. A CAT5 patch cable must be connected to the RJ45 ports of the inverters in the network (daisy chained). The following illustration will demonstrate how to set up this configuration. RJ45 WAGO Connection Module Master Follower Follower 24VDC Power CAT5 CAT5 CAT5 Master AC Drive programming: P502: Set to 19 Desired frequency value for Master P503: Set to 2 CAN Broadcast P509: User-defined Follower AC Drive programming: P509: Set to 2 CAN Broadcast P509: User-defined The Master inverter s start/stop and frequency reference will be defined by P509 & P510. When the Master inverter receives a start command and a frequency reference, the Follower inverters will start and run to the same frequency as the Master s command frequency. It is also possible to have the Follower inverters start and stop independently from the Master inverter if P509 is set to something other than 9 CAN Broadcast and P510 is set to 9 CAN Broadcast. The Follower inverters will still follow the Master inverter s frequency reference. 27

28 Application Benefits PID Process Control PID stands for Proportional, Integral, and Derivative. This is a control scheme is used in almost all control system to create stability and to control input to output response. A real life example of this control scheme is implemented in cruise control on automobiles to allow the driver to hold a set speed electronically while driving. In Industrial and commercial machinery there are many applications where this type control is essential. These adjustable parameters can be used to regulate high precision Pressure, Flow or Temperature control applications as well as many others. PID Components can be set separately See Parameters P310, P311 PLC or Setpoint Limit of Aux. Setpoint Values Max Frequency (P410) Sensor Fixed Frequency Setpoint (P429) Controller Limit Min. Frequency (P411) Limit of main Setpoint Values Max Frequency (P105) Min. Frequency (P104) Ramp Setpoint (P416) P-Control (P413) PID Controller I-Control (P414) D-Control (P415) Max Frequency (P105) monitored & limited Max Frequency (P105) Unlimited Min. Frequency (P104) monitored & limited - Max Frequency (P105) unlimited Frequency Ramp (P102, P103) Motor or Gearmotor Load Flow Path SK500E Internal AC Vector Drive Operation Servo Mode Servo Mode provides high precision speed control, full torque down to zero through the use of an encoder. It offers superior dynamic response characteristics. Parameter P300 activates Servo Mode. It requires motor matching and a motor mounted encoder. The AC Induction motor can also accomplish position control on certain models. This is useful as an alternative to position controllers requiring a servo motor in some application because of the added cost of servo motors. Applications are more limited then with true servo motor control, but simpler applications may benefit from this ability. The response limitations are based mostly on the limitation of the AC Induction motor. Evacuation operation Seperation of the drive using low voltage input and overhauling load to allow operation without full line power available is a vital function. This requires a stable secondary DC Power source at greatly reduced voltage level and control power must be available from a similar source. This safety function is for the lifting and elevator applications for safe lowering. Digital input parameter definition must be set to 70. See Parameters 420,425, & 470. Parameters 538 and 539 must be disabled. Parameter 540 = 1 Direction key disabled. 28

29 Safe Stop Function Safe stop Safety function Safe Stop is a feature that begins with SK510E model and is used to ensure that the drive will not accidently operates due to electrical noise or mechanical mishaps that could cause a drive to continue to operate during an unsafe condition. This can be caused by a Speed Reference error in a position regulation scheme or mechanical changes that cause a feedback error forcing the drive to correct its position. They can also occur in speed regulated systems during reference or feedback errors. Safe Stop is a base block function. A DC to DC Converter inside the drive supplies power to the output driver circuit. Without this DC power the driver circuit is dead and the VFD will not output. If a wire breaks and Safe Stop 24VDC supply connection is lost the Drive will not run. Stopping an inadvertent operation can be a safety issue. The Safe Stop feature is a required function in addressing these issues. The SK500E, SK505E, and SK520E don t include this feature. Additionally a mechanical brake is recommended for the actual stopping of the machine. Standards EN :Performance Level e EN 61508: SIL3 EN : Stop function pr EN : Safety functions Applications Rotating machine tools (e.g. milling machines) Closed moving systems with safety doors Other applications where machine safety is critical Advantages at a glance High machine availability through continuous online operation Reduction in safety components No initialization delays Long service life due to electronic switching (no electromechanical contacts) Low cost solution with compact device Emergency Stop Reset + 24V - Input Circuit With short circuit detection Supply Voltage Reset Circuit 24V Safety Output # 1 24V Safety Output # 2 Filter For OSSD Optional 40 = GND 21 = DIN1 24V SH GND SH Safety Relay Use shielded cable to eliminate errors as per DIN EN ISO

30 POSICON & PLC POSICON - Absolute & relative positioning POSICON Software allows the operation of the SK530E as a position drive. You can move from a position to a position on a finite axis. Generate relative position as in a stepping operation. Implementation of this function requires a few parameters and use of a motor with a mounted encoder. See software for Parameters. The SK530E, SK535E, SK540E and SK540E have this software and ability. Frequency inverters with integrated POSICON functionality are able to determine the actual position of the drive unit via appropriate interfaces. Incremental encoder inputs (TTL / HTL) or absolute encoders are available as interfaces via CANopen (from SK 540E and above SSI, BISS, EnDat 2.1 and Hiperface are also available). In addition to conventional point-to-point positioning (absolute positioning), POSICON also provides the facility for relative positioning of endless axes as well as various technology functions (rotating platform "with travel optimisation", synchronous operation and flying saw). By means of the standard position POSICON position memory and features such as "teach in", "reference point", "reset position", "offset position", "target window positioning" and "S-ramp", the frequency inverter is able to perform a complete, independent positioning control. The tasks for the external control are therefore reduced to the starting pulse and communication of the target position (via digital I/O or at the field bus level). The frequency inverter can even undertake monitoring of the positioning process and reporting of the operating status. PLC In most cases the frequency inverter is controlled by means of an overriding PLC. However, the use of an external PLC requires additional space and installation expense in order to implement communication between the PLC and the participants (e.g. frequency inverters). In many systems with relatively simple drive functions, the expense required soon becomes unacceptable. This is where the SK 540E / SK 545E come into their own. Their integrated IL-based PLC functionality (based on IEC ) is specially designed for drive functions. With a computational performance of approx. 200 IL commands per ms and a total of 1280 commands in the program, this control unit is able to undertake many of the frequency inverters tasks in the field. Inverter inputs or information from a connected field bus can be monitored, evaluated and further processed into appropriate setpoint values for the frequency inverter. Visualisation of system status and the input of special customer parameters is possible by means of optional equipment (ParameterBox, NORDCON software). The SK540E and SK545E have a built-in PLC Function for creating and editing Internal PLC programs in Instruction Language. Contact the factory if you would like more information about this feature. 30

31 Alternative cooling systems Cold-Plate & external heat sink In addition to the standard cooling technology designs, the SK 500E & SK520E inverters are also available with Cold-Plate and external heat sink options. In the Cold- Plate variant, the standard heat sink is replaced by a flat cooling flange. To transfer the heat from the inverter, the flange is mounted on a surface cooled by e.g. water, air or oil. Important advantages here are the reduction in installation depth of the inverter by approx. 35 mm to 119 mm and improved heat dissipation. With the external heat sink technology, an extruded heat sink is supplied as an optional module and mounted on the Cold-Plate unit. The inverter is installed in the electrical cabinet with the heat sink located outside the cabinet so that a large part of the heat to be dissipated is transferred there. This reduces the cooling requirement of the cabinet air conditioners and fans can be correspondingly smaller or completely omitted. ATEX compliant drive systems for increased safety ATEX Tested and certified combinations of SK 500E inverters and NORD motors with increased safety are available. Where in typical inverter operation, pressure-resistant encapsulated motors must be used, a combination of Exe motor and NORD SK500E frequency inverter* can be employed. This results in a considerable cost saving. The weight and price of such a drive package is very competitive when compared to the motor performance and therefore offers an efficient solution. Advantages at a glance: Up to 40% price advantage for the geared motor compared with pressure-resistant motors Significant weight reduction PTB acceptance for Zone 1 and Zone 2 50 Hz or 87 Hz characteristic curve possible Control range 5 Hz to 100 Hz Power range from 0.18 to 13.5 kw (Motor power) Cold Plate Cooling Flange External Heat Sink Unit 31

32 Computer Networking Connectivity NORDcon Software: NORDcon is the free software that can run on Microsoft Windows (2000/XP/Vista/7) PCs to control, parameterize and diagnose of all NORD AC Vector drives. The software also includes an Oscilloscope function and POSICON positioning software for the models that include this functionality. Operation & Control The 500E family of vector drives may be operated by the use of a software window, keypad, communication protocol, or terminals. When the SK500E series is operated by means of a software window, all the operating elements of a Simplebox control interface are included. An enable signal with specification of the set-point may be given. Commissioning the drive using NORDcon software is the easiest way to set parameters. Parameterization using NORDcon By means of the convenient overview the user can easily view and adjust each available parameter as needed. Both the default and changed Parameter lists can be printed from NORDcon as well. The complete list can be saved to a PC or into a keypad for future use. The commissioning of the drive for simple operation requires only a few values to be entered. Setup can be accomplished through the keypad or using NORDcon software. OEM s have options for proprietary custom software programing. Programming With a convenient overview, users can view and adjust each available parameter. (SK 540E and above) A PLC editor is available for creating, editing and managing a PLC program. The PLC programs can also be tested (debugged) with this editor and communicated to the frequency inverter. The finished data sets can be saved on the PC/laptop and archived for future use. Diagnosis The NORDcon Software has an Oscilloscope function. It will allow you to view various Voltages, Torque, Amperage values and Logic points inside the drive while it is operating. This can assist you in parameterizing the drive, fine tuning machine operation and troubleshooting. It is also a good application setup tool. It is often used to regulate mechanical brake timing on lifting applications

33 Commissioning & Customizing to Environment Commissioning All NORD Gear Corporation High Performance AC Vector Drives can be shipped pre-programmed for standard applications with NORD Gear Corporation 4 pole motors. The 50 Hz defaults are normally installed from the factory. Once the 60Hz values are entered you may continue to program the motor information. In the likely event that you are using a Nord Gear AC Motor you merely have to enter the motor nameplate data to complete the basic setup (P200 to P209). Next you will want to determine the required performance of your application and consider setting the following parameters: P102 & P103 - Acceleration/Deceleration times P104 & P105 - Min and Max frequency limits P204 - Main incoming voltage level (P200 to P209 are nameplate values) P300 - Mode of operation For simple Open Loop Vector Control setting these few parameters is sufficient. If you are using a motor not supplied by NORD, the motor performance Data must be set along with the drive s performance parameters. After entering your values, determine how you will be controlling the drive; via terminal, keypad or communication protocol. Customizing The SK500E series has many custom built-in features that can be used to match more complex applications. Due to the wide variety of models, features and parameter solutions available they can t all be covered here. If you need assistance it would be best to contact Nord. This will allow us to assist you in choosing the appropriate model, suggesting the functions you may need as well as helping you set up your drive. Environment The SK500E Series drives are compact and designed for operation in electrical enclosures or mounted in clean rooms to protect them from harsh environments. For door mounted keypad functionality in an industrial environment, the SK-PAR-3E is an IP54 (NEMA 12 Rated) keypad similar to the SK-TU3-PAR in function but can be mounted directly (drive mounted). The SK-PAR- 3E uses the RS 485 Input to communicate with the drive. The SK-PAR-3E can be connected to a PC USB port of the AC Vector drive for parameterization. The SK- PAR-3E can save and download up to 5 parameter sets as well. Please see Operator Controls section for specific information. 33

34 SK 500E Family Mounting & Installation Mounting The SK500E Series is rated IP20 (open chassis) for indoor duty in clean air environments. It has two different mounting schemes available. For Smaller Size 1 units there is a DIN Rail Mounting Bracket. Up to 10 HP 460V units they have a smooth flat mounting surface for connection to a heat conductive surface (IE Steel, Aluminum or Copper) or for use with an auxiliary cooling system. A heat conductive mounting paste should be used to ensure good heat conductivity. Some small HP Models offer a heat sink kit for through the wall enclosure mounting of the heat sink. The larger drives have heat sinks with fans for unobstructed wall or panel mounting. Multi-drive installations The SK500E is designed to mount individually with zero side clearance. Care must be taken to ensure that heat generating components are not mounted directly under the drives. Thermally non-conductive barriers may be placed at a small distance below the drives to re-direct heat away from the drives. Up to four networked drives can be controlled or programmed through a single door mountable Keypad. See Table for CFM ratings on enclosure fans for the drives mounted in an enclosure (Drive only ratings). Additional components must be separately calculated. NEMA 12 Ventilated & NEMA 3R Cooling Fan Req. KW HP Cubic Feet Per 86 F Cubic Feet Per 95 F

35 Braking Options SK500E Brake Options The High Performance AC Vector Drive SK500E series design contains four types of braking control. Electrically released spring engaged brakes Bus sharing Dynamic Motor braking using DB resistors DC Injection braking Electrically Released Spring Engaged Brakes The 500E is designed to work with electrically released spring engaged DC motor brakes These brakes are typically 205Vdc or 105Vdc at less than 1 amp coil current. To control these brakes the source power to the SK500E should be connected to a rectifier to create DC power. This DC power is then controlled to release the brake when needed. The drive provides contact to activate the power that releases these brakes at terminals 1-2 of Terminal Block X-3. This contact is used to control an AC3 rated contactor to handle the 205Vdc power. The SK-EGBR-1 may be used instead of a mere rectifier and contactor by utilizing the 24Vdc digital output of the drive as the signaling control. This will save one relay output for functions other than brake control. The SK-EGBR-1 allows brake voltage application through the use of a 24Vdc Digital output from the drive. The incoming power is connected to the module as well as a 24Vdc source and the drive digital output. The brake coil circuit is triggered by the digital output from the drive. The power is then rectified to DC and applied to the brake coil. A sourcing acknowledgement digital output that senses the presence of the coil current is provided as a process signal response to a PLC. Consequently, if there is a burned out coil or broken wire the acknowledgement will not occur and the brake will not be released. This will allow the customer to know if the brake was released or not which may assist in troubleshooting machine systems and finding loose brake wires. Bus Sharing Bus sharing allows power that is fed back to the DC bus during braking to be used by another drive as a source of additional power. This scheme is an effective way to allow continuous braking events to occur without nuisance tripping. Many times materials being processed may cause regenerative energy to be created. If this energy is small, the drives DC bus will merely absorb the power without incident. However when this energy becomes greater than what can be naturally absorbed or on a continuous basis causes a rise in bus voltage. Bus sharing is the most economical way to remove this energy and put it back to use. Dynamic Motor Braking Another way to absorb regenerative energy is through dynamic motor braking. Through dynamic motor braking, the additional energy is wasted in heat dissipation through a brake resistor rather attached to the drive as opposed to Bus sharing. Dynamic braking is effective in holding back a motor, eliminating bus spiking, and stopping a lightly loaded motor. Adding a DB resistor will allow the bus voltage to stabilize eliminating overvoltage trips. Dynamic braking has been used effectively to eliminate the bus spike and consequently the trips they can cause. When stopping a load, the Inertia of the system may cause regenerative energy during stopping, creating voltage spikes. Controlling the bus over-voltages allows the drive to stop loaded machines at a controlled rate in order to eliminate regenerative tripping that could otherwise occur. DC Injection Braking DC Injection braking is used to stop a rotating motor shaft by injecting DC into two out of three motor windings. This is a true stop and is effective at low speed to cease rotation before a start or to complete a stop cycle at speeds where the DB is no longer affective. Some machines will cause slow rotation in either direction when a positive stop brake is not used. The DC injection braking function can cease rotation just prior to restarting a motor to eliminate the rotation and tripping that might occur. 35

36 High Performance AC Vector Drives SK 5XXE Component Overview: Gearmotor SK 5XXE AC vector drive Operator Controls Technology Units Footprint braking resistor Chasis braking resistor Chokes (input & Output) Footprint Combined Line Filter Footprint Line Filter Chasis Line Filter Overvoltage Filter Mounting Brackets 24VDC Wago Adapter Unit Electronic Brake Rectifiers Setpoint Converter HTL Encoder SK 500E Characteristics: Units can be operated with all standard asynchronous motors 9 sizes with consistent design as motor/inverter units 24V External 24V power supply for control board specifically for safety shut down and control & power level commissioning (Versions with integral 24V also available) Generously dimensioned for easy assembly of various system connectors RoHS compliance "Lead free soldering" Cabinet or wall mounting UL Certification / cul / CE 36

37 37

38 Flexible Through Modular Design Modular Technology Boxes For parameterisation and control, technology units ensure optimum flexibility: According to the complexity of the application and the required degree of comfort, parameter orientated operation (ControlBox), instruction-free commissioning (ParameterBox) or potentiometer operation (PotentiometerBox) are possible. ParameterBox Plain text control display for text-controlled commissioning, parameterisation & control of the frequency inverter. 5 Data sets may be stored in the memory and it supports 7 languages. ControlBox SK TU3-PAR PN: Control panel with 4-digit 7-segment display for direct parameterisation and diagnosis. There is a 7 segment display and 1 data set may be stored. Technology boxes for operation For parameterisation and control, technology units ensure optimum flexibility: According to the complexity of the application and the required degree of comfort, parameter orientated operation (ControlBox), instruction-free commissioning (ParameterBox) or potentiometer operation (PotentiometerBox) are possible. SimpleBox Control panel with 7-segment display and rotating switch for control & parameterisation with plug-in bus technology unit. Uses port. PotentiometerBox SK TU3-CTR PN: Control panel with On/Off button and setpoint potentio-meter for control directly on the device SK TU3-POT PN: SK CSX-0 PN:

39 Technology units for communication By means of external plug-in technology units, SK 500E inverters can be adapted to the requirements of specific applications. Adapter modules are available to suit all common field buses, so that the inverters can be seamlessly integrated into existing automation architectures. CANopen (CAO) Bus module for the programming, diagnosis & control of the AC vector drive via the CANopen interface. Enables real time communication of process data. SK TU3-CAO PN: Baud rate: Max. 1Mbit/s Protocol: DS301, DS402 SUB-D 9-Pin Connector Status LEDs Rotary Coding Switch for Bus Address & Baud Rate DeviceNet (DEV) DeviceNet Bus module for the programming, diagnosis & control of the AC vector drive via the DeviceNet interface. Bus address and baud rate can be set on the module for direct start-up. SK TU3-DEV PN: Baud rate: Max. 500 kbit/s Protocol: AC-Drive 5 pin terminal connection Rotary Coding Switch for Bus Address & Baud Rate Status LEDs Ethernet IP (EIP) Bus module for the programming, diagnosis & control of the AC vector drive via the EtherNet IP interface. Bus address and baud rate can be set on the module for direct start-up. Profinet (PNT) Bus module for the programming, diagnosis & control of the AC vector drive via the Profinet interface. Enables real time communication of process data. SK TU3-PNT PN: Baud rate: Max.100 MBit/s Protocol: PROFINET I/O, Conformance Class B 2x RJ45 Inputs Status LEDs 2-Pole terminal for External 24VDC SK TU3-EIP PN: Baud rate: Max. 100 mbit/s Protocol: Ethernet IP 2 RJ45 Inputs / Outputs (daisy chain, Cat 5) Rear DIP switches for Bus Address & BAUD Rate Status LEDs & Ethernet LEDs 24VDC Input 39

40 Flexible Through Modular Design Tech. units for communication ctd. Profibus (PBR) Bus module for the programming, diagnosis & control of the AC vector drive via the PROFIBUS interface. Enables real time communication of process data. EtherCAT IP (ECT) Bus module for the programming, diagnosis & control of the AC vector drive via the EtherCAT interface. Enables real time communication of process data. Baud rate: Max.1.5 MBit/s Protocol: DPV 0 SUB-D 9-Pin Connector Status LEDs Bus address set via parameters SK TU3-PBR PN: SK TU3-ECT PN: Baud rate: Max.100 MBit/s Protocol: CoE 2x RJ45 Input/Output Status LEDs 2-Pole terminal for External 24VDC Profibus 24V (PBR-24V) As for Profibus, but with external 24V power supply. The module remains online, even when the frequency inverter is switched off. INTERBUS InterBus (IBS) Bus module for the programming, diagnosis & control of the AC vector drive via the InterBus interface. Enables real time communication of process data. SK TU3-PBR-24V PN: SK TU3-IBS PN: Baud rate: Max.12 MBit/s Protocol: DPV 0 SUB-D 9-Pin Connector Status LEDs Rotary Coding Switch for Bus address and PPO type 2-Pole terminal for External 24VDC Baud rate: Max.500 kbit/s Optional 2 Mbit/s Protocol: DRIVECOM 21 (adjustable) 2x SUB-D 9-Pin Connector Status LEDs 2-Pole terminal for External 24VDC 40

41 Tech. units for communication ctd. AS Interface (ASI) NTERFACE E Bus module for control, parameterisation & diagnosis of the frequency inverter via AS interface. All normal bus states and the I/O status are visible on the module. SK TU3-ASI PN: Baud rate: Max.1.5 MBit/s Protocol: Slave profile S-7.4 (standard-slaves) with cyclic 4 bit I/O data. String Transfer Possible. Connection Terminals for 4 sensors & 2 actuators Status LEDs Powerlink (POL) Bus module for the programming, diagnosis & control of the AC vector drive via the Powerlink interface. Enables real time communication of process data. Operation Technology Units Ordering Info SimpleBox SK CSX-0 (. No ) ParameterBox SK TU3-PAR (. No ) ControlBox SK TU3-CTR (. No ) PotentiometerBox SK TU3-POT (. No ) CANopen Module SK TU3-CAO (. No ) Profinet Module SK TU3-PNT (. No ) DeviceNET Module SK TU3-DEV (. No ) Ethernet IP Module SK TU4-EIP (. No ) SK TU3-POL PN: Baud rate: Max.100 MBit/s Protocol: Ethernet IP 2 x RJ45 Inputs/Outputs Daisy Chain (Cat 5) Status LEDs & Ethernet LEDs Rear DIP Switches for Bus address and BAUD rate 24VDC Input Communication Profibus Module SK TU3-PBR (. No ) Profibus 24V Module SK TU3-PBR-24V (. No ) EtherCAT Module SK TU3-ECT (. No ) Interbus Module SK TU3-IBS (. No ) AS interface Module SK TU3-ASI (. No ) Powerlink Module SK TU3-POL (. No ) 41

42 Control Units Operation, Display & Diagnostics According to the application, there are various methods of controlling, programming or troubleshooting a SK 200E AC vector drive. Parameter Box Simple Box Parameter Box Control panel and plain text display for textcontrolled commissioning, programming and control of the AC vector drive. 5 data sets can be stored. Direct connection to a PC is possible via USB. This option is available as a handheld or panel mount version. SK TU3-PAR-3H PN: SK TU3-PAR-3E PN: Simple Box Control panel with 4-digit 7-segment display for rapid and direct programming and diagnosis. Control Units Ordering Info Parameter Box SK PAR-3H (Handheld) ( ) SK TU3-CSX-3H PN: SK PAR-3E (Cabinet Mount) ( ) Simple Box SK CSX-3H (Handheld) ( ) SK CSX-3E (Cabinet Mount) ( ) SK TU3-CSX-3E PN:

43 Auxillary Devices Auxillary Devices According to your specific AC Vector Drive needs, there are various options to help you integrate our products to fit your application. HTL Encoder Connection Kit For the connection of an HTL encoder to the TTL encoder input of the frequency inverter. Snap-on mounting. EMC Kit Electronic Brake Rectifier Connection Kit HTL Encoder Setpoint Converter EMC Kit For EMC-compliant connection of shielded cables, versions available for all sizes of inverter. Setpoint Converter +/- 10V HTL Encoder V.1.1 PN: For connection of a bipolar analog signal to the unipolar input of a frequency inverter (up to Size 4). SK EMC 2-X PN: Varies by size of AC Drive Size of AC Drive EMC Model Size 1 & Size 2 SK EMC Size 3 & Size 4 SK EMC Size 5 SK EMC Size 6 SK EMC Size 7 SK EMC Size 8 & Size 9 SK EMC Electronic Brake Rectifier For direct control of electromechanical DC holding brakes, including feedback & monitoring function for the brake coil. Snap-on mounting. SK EBGR-1 PN: SVT +/-10V PN: Auxillary Devices Ordering Info EMC Kit SK EMC 2-1 (. No ) SK EMC 2-2 (. No ) SK EMC 2-3 (. No ) SK EMC 2-4 (. No ) SK EMC 2-5 (. No ) SK EMC 2-6 (. No ) Electronic Brake Rectifier SK EBGR-1 (. No ) HTL Encoder Connection Kit HTL V.1.1 (. No ) Setpoint Converter SVT+/-10V (. No ) RJ45 WAGO Connection Module (. No ) 43

44 SK 500E AC Vector Drive Dimensions W W L W2 L D D H1 H H1 H NORDAC NORDAC D D Case Sizes 1-4 Case Sizes 5-7 W W2 L D H1 H D Case Sizes 8-9 Case Size H H1 L W W2 D Weight Case Size [186 mm] 8.66 [220 mm] 6.02 [153 mm] 2.91 [74 mm] - ø0.216 [5.5 mm] 3.08 lb [1.4 kg] Case Size [226 mm] [260 mm] 6.02 [153 mm] 2.91 [74 mm] - ø0.216 [5.5 mm] 3.97 lb [1.8 kg] Case Size [241 mm] [275 mm] 7.13 [181 mm] 3.86 [98 mm] - ø0.216 [5.5 mm] 5.95 lb [2.7 kg] Case Size [286 mm] [320 mm] 7.13 [181 mm] 3.86 [98 mm] - ø0.216 [5.5 mm] 6.83 lb [3.1 kg] Case Size [324 mm] [358 mm] 8.82 [224 mm] 6.18 [157 mm] 3.66 [93 mm] ø0.216 [5.5 mm] lb [8.0 kg] Case Size [364 mm] [398 mm] 9.21 [234 mm] 7.20 [183 mm] 4.33 [110 mm] ø0.216 [5.5 mm] lb [10.3 kg] Case Size [456 mm] [485 mm] 9.29 [236 mm] 8.27 [210 mm] 5.12 [130 mm] ø0.216 [5.5 mm] lb [16.0 kg] Case Size [582 mm] [598 mm] [286 mm] [265 mm] 8.27 [210 mm] ø0.335 [8.5 mm] lb [21.4 kg] Case Size [620 mm] [636 mm] [286 mm] [265 mm] 8.27 [210 mm] ø0.335 [8.5 mm] lb [30.0 kg] 44

45 SK 500E Choke Dimensions D L2 L1 W2 W1 Input Chokes Model D L1 L2 W1 W2 CI1-230/8-C CI1-230/20-C CI1-480/6-C CI1-480/11-C CI1-480/20-C CI1-480/40-C CI1-480/70-C CI1-480/100-C Output Chokes Model D L1 L2 W1 W2 CO1-460/4-C CO1-460/9-C CO1-460/17-C CO1-460/33-C CO1-460/60-C CO1-460/90-C

46 SK 500E Footprint Brake Chasis Dimensions W2 L2 D L1 W1 Model D L1 L2 W1 W2 Ø BR4-400/ N/A 5.5 BR4-240/ N/A 5.5 BR4-150/ N/A 5.5 BR4-220/ N/A 5.5 BR4-75/ N/A 5.5 BR4-100/ BR4-35/ BR4-60/

47 SK 500E AC External Brake Chasis Dimensions W2 L2 D L1 W1 Model D L1 L2 W1 W2 Ø BR2-100/ BR2-35/ BR2-60/ BR2-22/ BR2-30/ BR2-12/ BR2-22/ BR2-9/ BR2-12/

48 SK 500E Line-Filter Dimensions L1 L2 L3 L4 L5 W1 W2 D3 PE L3 L2 L1 D2 D D1 D1 D2 Footprint Combined LIne Filter Model D D1 D2 D3 L1 L2 L3 L4 L5 W1 W2 NHD-480/3-F NHD-480/6-F NHD-480/10-F NHD-480/60-F ±10 L1 L2 L3 D W2 W1 D3 L4 D2 D1 Footprint LIne Filter Model D D1 D2 D3 L1 L2 L3 L4 W1 W2 LF2-480/45-F LF2-480/66-F

49 SK 500E Line-Filter Dimensions L3 L3 D D L1 W1 L1 W2 W1 W2 L2 L2 Chasis Line Filter Model D D2 L1 L2 L3 W1 W2 HLD /30 95 M HLD /42 95 M HLD /55 95 M HLD / M HLD / M ø D3 D1 D2 L3 L2 L1 Overvoltage Filter Model D1 D2 D3 L1 L2 L3 W1 W2 W3 W4 CIF CIF CIF CIF W2 W1 W4 W3 49

50 Wiring Diagrams Basic 500E Terminal Control Wiring for X4 & X5 Minimum Circuitry Wiring VO 10V VO 10V VO 10V VO 10V GND/0V GND/0V GND/0V GND/0V AIN 1 R=10k AIN 1 R=10k AIN 1 R=10k AIN 1 R=10k DIN 1 DIN 1 DIN 1 DIN 1 VO15V VO15V VO15V VO15V DC 18 TO 30VDC DC SK500E-530E, & 511E SK540E SK505E & 515E SK545E 18 TO 30VDC Potentiometer = 10kOhm (Function P400 = 1) Min. / Max. Range P104 / P105 Switch = On / Off (Function P420 = 1) Three Wire Control with Speed POT & Output Monitor Wiring VO 10V VO 10V VO 10V VO 10V GND/0V GND/0V GND/0V GND/0V AIN 1 AIN 1 AIN 1 AIN 1 DIN 1 DIN 1 DIN 1 DIN 1 VO15V VO15V VO15V VO15V DC 18 TO 30VDC DC SK500E-530E, & 511E SK540E SK505E & 515E SK545E 18 TO 30VDC Speed Reference A speed potentiometer may be connected to the drive for manual speed control. Output Monitor An analog or digital meter can be connected to the drive to indicate a monitored value such as speed, remotely. Start/Stop Button Standard three wire control using industrial pushbutton and our 24VDC supply may be used in the manual mode to safely control stop and start. 50

51 PTC (Thermistor) Wiring +15VDC +15VDC +15VDC +15VDC DC +5VDC SK500E-530E, & 511E +5VDC SK540E +5VDC 18 TO 30VDC SK505E & 515E +5VDC SK545E DC 18 TO 30VDC PTC Thermistor Directional and Speed Control Using only Digital Inputs DIN 1 DIN 1 DIN 1 DIN 1 VO15V VO15V VO15V VO15V DC 18 TO 30VDC DC 18 TO 30VDC SK500E-530E, & 511E SK540E SK505E, & 515E SK545E Terminal 21 Enable Right Parameter (Forward Operation) P420(01)=1 Terminal 22 Enable Left Parameter (Reverse Operation) P420(02)=2 Terminal 23 Speed Reference (Fixed Frequency) P420(03)=3 P465=(02) KTY Temperature Sensor Wiring VO 10V GND/0V -1R2 +R1 AIN 2 ALL SK500E Series Units Dropping Resistor Controls Functionality of the Temperature Sensor KTY Temp. Sensor Reads temperature as an analog voltage value 51

52 Product Overview UNICASE SPEED REDUCERS HELICAL IN-LINE - Foot or Flange Mount - Torque up to 205,000 lb-in - Gear ratios 1.82:1 to over 300,000:1 NORDBLOC.1 HELICAL IN-LINE - Foot or Flange Mount - Torque up to 26,550 lb-in - Gear ratios 1.88:1 to over 370:1 PARALLEL HELICAL CLINCHER - Shaft, Flange or Foot Mount - Torque up to 797,000 lb-in - Gear ratios 4.26:1 to over 300,000:1 SCP SCREW CONVEYOR PACKAGE - Shaft, or Flange Mount - Torque up to 53,100 lb-in - Gear ratios 4.32:1 to over 1500:1 RIGHT ANGLE HELICAL-BEVEL 2-STAGE - Foot, Flange or Shaft Mount - Torque up to 5,840 lb-in - Gear ratios 4.17:1 to 70:1 RIGHT ANGLE HELICAL-BEVEL - Foot, Flange or Shaft Mount - Torque up to 283,000 lb-in - Gear ratios 8.04:1 to over 300,000:1 RIGHT ANGLE HELICAL-WORM - Foot, Flange or Shaft Mount - Torque up to 27,585 lb-in - Gear ratios 4.40:1 to over 300,000:1 HIGH PERFORMANCE MOTORS & BRAKEMOTORS UNICASE SPEED REDUCERS MINICASE RIGHT ANGLE WORM - Foot, Flange or Shaft Mount - Torque up to 3,540 lb-in - Gear ratios 5:1 to 500:1 FLEXBLOC WORM - Modular bolt-on options - Torque up to 4,683 lb-in - Gear ratios 5:1 to 3,000:1 MAXXDRIVE LARGE INDUSTRIAL GEAR UNITS PARALLEL HELICAL - Modular bolt-on options - Torque up to 2,027,000 lb-in - Gear ratios 5:1 to 1,600:1 MAXXDRIVE LARGE INDUSTRIAL GEAR UNITS HELICAL-BEVEL - Modular bolt-on options - Torque up to 2,027,000 lb-in - Gear ratios 5:1 to 1,600:1 NORDAC AC VECTOR DRIVES SK200E FAMILY - Decentralized, high performance V, 3-phase to 30 hp V, 3-phase to 15 hp V, 1-phase to 1.5 hp V, 1-phase to 1 hp SK500E FAMILY - Compact, high performance V, 3-phase, to 125hp V, 3-phase, to 25hp V, 1-phase, to 3hp V, 1-phase, to 1.5hp INVERTER/VECTOR DUTY - Standard or Energy Efficient - Integral, NEMA or Metric IEC - 1/6 to 250 hp WEST Corona, CA (Los Angeles) Phone: NORD Gear Corporation National Customer Service Toll-Free: info.us@nord.com MIDWEST Waunakee, WI (Madison) Phone: EAST Charlotte, NC Phone: NORD Gear Limited Toll-Free in Canada: info.ca@nord.com CANADA Brampton, ON (Toronto) Phone: /0317