COMBIVERT T6 APD E-MOBILITY
MODULAR AUXILIARY INVERTER SYSTEM - ALL-IN-ONE
ELECTRIFICATION TECHNOLOGY FOR COMMERCIAL VEHICLES AND MOBILE MACHINERYENCOMBIVERT T6 APD E-MOBILITY SOLUTIONSELECTRIFICATION TECHNOLOGY FOR COMMERCIAL VEHICLES AND MOBILE MACHINERYMODULAR AUXILIARY INVERTER SYSTEM - T6 APD SERIES ALL-IN-ONE
A modular and scalable multi-inverter system, specifically designed for controlling auxiliary components in commercial vehicle applications.
Multiple motor control inverters integrated as an all-in-one system provide significant space, wiring and cost savings.

MCU••••DCU

EMC

DC FILTERSCL

CONTROL

INVERTERSENSORLESS

MCU
DCU
EMC
SCL

On-board embedded logic control
Power modules - AC motor controller
Compatibility by Common-Mode-DC-EMC filters
Encoderless motor control – Excellent shaft performance

COMBIVERT T6 - APD Series / Size D 4-in-1

SCALABLE
The KEB T6 APD Series Auxiliary Inverter System can be scaled from 1 to 6 independent motor control outputs.
MODULAR
Each inverter output has modular rated power options with nominal rated currents of 16.5 A, 33 A and 60 A.
CONTROL OPTIONSEach inverter motor control also supports a variety of control options. Supported motor types include: induction, synchronous PM, switched reluctance,
IPM or linear motors. KEB‘s motor control algorithms allow for closed loop speed, torque, and positioning performance without the need for encoder
feedback (sensorless closed loop).
EMBEDDED CONTROL AND J1939 CAN APP
An embedded logic controller supports communication gateways such as CAN J1939 and additionally supports a CODESYS programming environment
for intelligent system control and application-specific function block designs.
INTEGRATED NOISE PROTECTION
The Common-Mode-DC-EMC filters fitted as standard, guarantees high operational reliability in conjunction with other high-voltage components in the vehicle.
AUTOMOTIVE RATEDThe KEB T6 APD Series Auxiliary Inverter System meets all the requirements for an automotive system with regard to mechanical and thermal properties,
environmental conditions, EMC, safety and service life. And, with an IP67, IP6K9K housing and connectors, the KEB T6 APD is designed for the harshest
environments.
MAIN CHARACTERISTICS
T6 APD is qualified in terms of mechanical and thermal characteristics, ambient conditions, EMC, safety and life-time.
• IP System protection: 		IP67, IP6K9K• Mechanical ambient conditions: 	ISO 16750-3, Code L• Climatic environmental conditions: 	 -40 … +85 °C• HV_DC - High DC voltage input range: 	 200 … 820 VDC• LV_DC - Low DC voltage input range: 	 9 … 32 VDC (ISO 16750-2: 36V / 60 min.)• Output rated currents at fS = 8 kHz: 	 Power module A: 16.5 A / Power module B: 33 A / Power module C: 60 A
FIELDS OF APPLICATIONElectrification of auxiliary equipment in electric, hybrid and fuel cell vehicles is a very important approach for sustainable e-mobility.
• Public transport - buses• Municipal vehicles - street sweepers, refuse collection vehicles• Agricultural machinery - tractors and implements• Mobile machinery - construction and mining machinery• Transport and logistics - transport refrigerating systems, deliveries in urban areas for the “last mile“
USE CASES
Heating, ventilation and air conditioning, steering pump (hydraulic pump), air compressor,
drive solutions from „balance-of-plant“ components cooling pumps, recirculations blowers andtubo compressors in fuel cell application.
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COMBIVERT T6 APD

GENERAL

MODULAR AUXILIARY INVERTER - FLEXIBLE SYTEM CONFIGURATIONMCU - ON-BOARD EMBEDDED LOGIC CONTROL••••

Smart control, IEC 61131-3 environment, CODESYS based, free programmable via COMBIVIS studio 6
Variable communication link to vehicle control ECU - e.g. J1939 Gateway: Diagnostic Trouble Codes DM1…DM4Implementation of customer and application-specific software solutions
Commissioning tools in COMBIVIS 6 support parameterization, start-up and diagnostic.

DCU - POWER MODULE - AC MOTOR CONTROLLER•••••Power module A
16.5 A - rms AC current Power module B
33 A - rms AC current
Power module C
60 A - rms AC current
Motor temperature monitoring – PTC, KTY84, PT1000
Motor cable lengths up to 30 m for each power module

150% overload (60s), fS = 8 kHz
150% overload (60s), fS = 8 kHz
110% overload (60s), fS= 8 kHz

Designed for controlling auxiliary components in commercial vehicle applications

DRIVE PERFORMANCE - ADVANCED MOTOR CONTROL ALGORITHMS
SCL means Sensorless Closed Loop and describes the encoderless operation of electric motors. The principle is based on a mathematical model of thesynchronous motor. With this mathematical model the rotor position can be emulated with known motor data.
•••••

Advanced control algorithmus - Dynamic and efficient speed and torque control
Synchronous-, Asynchronous-, IPM, SRM
Calibration routines for motor resistance and inductance, rotor position detection
Easy Start-Up-Wizard for learning motor characteristics
High-speed application up to 2000 Hz max.

EMC COMPATIBILITY - HIGH OPERATIONAL RELIABILITY
As vehicles are equipped with more and more electronic systems, so the demands on EMC compatibility increase.
T6 APD guarantees high operational reliability in conjunction with other high-voltage components in the electric vehicle or mobile machinery.
• Verification of Electromagnetic Compatibility (EMC)• ECR R10: Rev.5, EN61800-3• Integrated Common-Mode-DC-EMC Filter• EMC Connectors – optimal shield connection and cable clamping• In-house EMC automotive testing lab and experts available
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COMBIVERT T6 APD SERIES ALL-IN-ONE

MODULAR AUXILIARY INVERTER SYSTEM

T6 APD SERIES / SIZE A - SINGLE INVERTER SYSTEM
1
MCU - On-board embedded logic control
1
DCU - Power module - AC motor controller - EMC Filter
3
various system configurations
T6 APD SERIES / SIZE B - 2-IN-1 INVERTER SYSTEM
1
MCU - On-board embedded logic control
2
DCU - Power modules - AC motor controller - EMC Filter
6
various system configurations
T6 APD SERIES / SIZE C - 3-IN-1 INVERTER SYSTEM
1
MCU - On-board embedded logic control
3
DCU - Power modules - AC motor controller - EMC Filter
10various system configurations
T6 APD SERIES / SIZE D - 4-IN-1 INVERTER SYSTEM
1MCU - On-board embedded logic control
4
DCU - Power modules - AC motor controller - EMC Filter
15
various system configurations
T6 APD SERIES / SIZE E - 5-IN-1 INVERTER SYSTEM
1
MCU - On-board embedded logic control
5
DCU - Power modules - AC motor controller - EMC Filter
21
various system configurations

Automation with Drive
KEB Automation KG

Südstraße 3832683 Barntrup Germany Tel. +49 5263 401-0

www.keb.de
E-Mail: info@keb.de© KEB 0000000-51T6 10.2019 Subject to technical alterations!

T6 APD SERIES / SIZE F - 6-IN-1 INVERTER SYSTEM
1MCU - On-board embedded logic control
6
DCU - Power modules - AC motor controller - EMC Filter
28
various system configurations