HBCi 25080 | MGM COMPRO | Controllers | Inverters

This class offers an excellent and unbeatable ratio of dimensions to weight while achieving high performance. All MGM COMPRO controllers come standard with a wide number of features, options for setup, diagnostics and connectivity.

Advanced algorithms are used to control the motor and secure safe operation. Most advanced 4 processors layout is used featuring high performance 32-bit ARM cortex processors. Specially designed to operate also with Multi-Core and Multi-Winding electric motors, i.e. the most sophisticated and redundant/safety EPS architecture based on using 2 or even 4 controllers/inverters (ESCs). PC communication (including Real-time monitoring) as well as data logging for nearly unlimited amount of time represent unrivalled tools for optimizing the propulsion setup and data evaluation. Active safety components, expanded to include the Emergency Stop Function, make operation even safer.

The hardware and software can be configured by the user, which is a major advantage. This also means product adaptability to specific customer needs is enormous.

They are produced in a number of different configurations and with various options, including air and/or fluid cooling.

Applications range from the EVs such as eVTOLs, UAVs, electric aircraft, military and marine vehicles, motorbikes, etc. to various other applications requiring high performance with minimal dimensions and weight along with high reliability and quality with exceptional drive unit management.

max continuous / peak power

20 / 24 kW

voltage

16-63 V

max continuous current

300 A

supported core & winding topology

single & multi

efficiency

up to 99%

black box / monitoring

high resolution

cooling

air / fluid / cp

weight

458 g

Unrivaled Power Density Ration

Sensor and Sensorless motors

All motor pole count compatible

Control signals

PWM | voltage | potentiometer | data (CAN, RS-485, RS-232 TTL) | logic signal

Communication, connectivity

CAN | RS232 | RS485 | logical I/O

Motor sensors

HALL: HALL 5V, HALL 12V,
ENCODERS: U-V-W, SIN/COS

Supported core & winding topology

single & multi

Redundant EPS architecture

2 or even 4 ESC / Inverters

Multi-CPU system

most advanced 4 CPU layout

Automatic setting and optimization of motor sensors

Unlimited settings

Galvanic insulation

All cell type compatible

Protection and unique management of batteries

Support of BMS

Online Firmware Update

Safety Disconnection

Emergency STOP

Support of External Display units

Note: all the values are valid for environments of 25°C (please see the manual)

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Features

Controlled by powerful 32-bit processors ARM Cortex

Very clear and easy Parameters settings by PC with operating system Windows or/and MAC

Data transfer to PC (or other equipment) and displaying in real-time (Monitoring mode)

Internal Data Logging (record of all parameters in various resolutions, i.e. voltages, RPMs, currents, temperatures, warnings, errors, etc., record length up to 12.5 hours)

Very clear indication of controller states and error codes using 5 LEDs and/or via all communication BUSes, display units, avionics, etc.

Very high controller’s efficiency 98 ÷ 99%

Motor PWM in range 8 ÷ 35 kHz

Suitable for inrunner as well as outrunner BLDC / PMSM motors

Very high rpm limit 200.000 rpm for 2 poles motor (standard version)

Support of regenerative braking and battery charging under braking

Support various working modes (Direct PWM, Constant RPM, Battery discharge compensation) & mode car, boat, airplane, …)

Very smooth throtlle step - 2048 values

Possibility to connect auxiliary outputs/inputs, various indicators, displays units, programmable functions for I/O ports

Main Switch or START-STOP button for activation / deactivation the controller

Zero power consumption in sleep (switch-off) mode

Electronic revolution reversing

Monitoring of all phases as well as DC bus

Configurable current limiting

HW support of the voltage, current, and temperature fuses

Sophisticated and advanced protection mechanisms and procedures

Brake configurable in main control channel or secondary (auxiliary) control channel

General communications via CAN, RS-485, RS-232 TTL

Conversion (recalculation) to internal battery voltage (independence of the processes on internal resistance and currents of the battery, etc.)

Automatic Turn-ON / Turn-OFF sequence for traction voltage connecting (controlling of antispark relay and main contactor - if this is not provided by the BMS or the master system)

Monitoring of controller temperature, motor temperature, …

Monitoring of internal voltages and temperatures

Electronics feeding by external source 12V [11 ÷ 25V]

Dropout of control signal protection (cut-off potentiometer, etc.)

Compact dimensions and low weight

Cooling variants: airflow / fans / liquid / cp / custom / hybrid

Support of customer modification of FW and HW

Support of customer configuration of HW

Technical data

Valid for 25°C environment temperature.

Temperature of the environment:	-25°C to +60°C, see Power derating curve
Humidity:	0 ÷ 90% RH, non-condensing
Number of regulation steps:	2048 / full throttle range
Max. rpm for 2 poles motors:	200 000 rpm
Motor PWM:	8 up to 35 kHz
Control signal:	PWM / voltages / potentiometers / logic signal / data transfer (CAN, RS485, etc.), see “HBCi Global manual” for details
Traction Feeding:	Li-Ion, Li-Pol, LiFePo4, A123, NiMH, NiCd, acid (Pb) or any others cells, power supplies

Weight is defined for basic modification with screwed type connectors.

HBCi-series	25080-TR	25080-EX
Version:	traction	external
Control electronics feeding (12V):	int. from traction	ext. 11 ÷ 25V
Control electronics power consumption:	< 15W	< 15W
Maximal longtime power *):	20 kW	20 kW
Short time power:	24 kW	24 kW
Traction feeding voltage range:	16 ÷ 80 V	16 ÷ 80 V
No. of feeding cells Li-Ion / Li-Po:	5 ÷ 19	5 ÷ 19
NBC – Nominal Battery Current (longtime current) *):	250 A	250 A
On-state FETs resistance for 25 °C (typ. value):	2×0.50 mΩ	2×0.50 mΩ
Input filtering capacitors CF:	7.5 mF	7.5 mF
Basic dimensions (on the next pages) [mm]:	see pictures	see pictures
Weight with cooler (LP) + fans (without power cables):	≈ 550 g	≈ 550 g
Weight with fluid cooler (without power cables):	≈ 458 g	≈ 458 g
Recommended power cables cross section:	(25÷50) mm²	(25÷50) mm²
Tightening torque of M6 screws for Cu power cable lugs:	4,5 Nm	4,5 Nm

*) for 100% motor PWM, 8 kHz motor PWM, ≤ 70.000 rpm (for 2 poles motor), 25°C environment temperature.
Phase currents ≤ (NBC × 1.3)
(for higher PWM frequency see bellow „PWM frequency Derating curve“)

Note: water flow >3 liters / minute & input water temperature ≤ 30°C for water cooling version

Dimensions

References

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