DRIVES AND FREQUENCY CONVERTERS
b maXX mobil four-quadrant controllers for traction and auxiliary drives of battery-powered equipment, 12–700 V DC
Country: · Model: b maXX mobil
Four-quadrant b maXX mobil controllers for traction and auxiliary drives of battery-powered equipment with a battery voltage from 12 to 700 V DC. They accelerate and brake the motor in both directions of rotation and return braking energy to the battery. They are installed on electric boats, forklifts and other battery-powered industrial machines.
- Application
- drive of battery-powered machines, electric boats, forklifts, mobile equipment; hub drive with DSM
- Mode
- 4 quadrants (motoring and regenerative in both directions)
- Battery 12–48 V
- 40–226 A, max. 80–450 A (with and without galvanic isolation)
- Battery 12–120 V
- 50–150 A, max. 100–300 A
Technical specifications
| Application | drive of battery-powered machines, electric boats, forklifts, mobile equipment; hub drive with DSM |
|---|---|
| Mode | 4 quadrants (motoring and regenerative in both directions) |
| Battery 12–48 V | 40–226 A, max. 80–450 A (with and without galvanic isolation) |
| Battery 12–120 V | 50–150 A, max. 100–300 A |
| Battery up to 400 / 700 V | 50–200 A, max. 100–400 A (load up to 820 V), IP66 |
| Control voltage | 12–24 V DC |
| Protection rating | IP20 or IP66 |
| Temperature | −25…+65 °C, vibration-resistant version |
| Communication | CAN bus, digital inputs/outputs |
| Dimensions | 244 × 184 × 80 … 355 × 230 × 135 mm |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The controller is vibration-resistant and works at temperatures from −25 to +65 °C. Data is exchanged over a CAN bus, there are digital inputs and outputs, and the control voltage is 12–24 V DC. For 12–48 V batteries without galvanic isolation there are models 48-040…48-225 for 40–226 A (peak current 80–450 A) in an IP20 housing of 244 × 184 × 80 mm. Models with galvanic isolation for 12–48 V (048-040…048-225) and for 12–120 V (120-050…120-150, 50–150 A, peak current up to 300 A) are available in IP20 and IP66 (280 × 200 × 91 mm). For high-voltage batteries there are the 400-200 (200/400 A, 355 × 230 × 135 mm) up to 400 V and the 700-050, 700-080 and 700-125 (50–125 A, peak current up to 250 A) up to 700 V with a load voltage up to 820 V, all in IP66 and with galvanic isolation.
How to choose
First the battery voltage is determined, then the current and the need for galvanic isolation. An example of use is a hub drive with DSM disc motors, and in traction systems the controller also works with DSC1, DSD2, DSP1 servo motors and DST2 high-torque motors. The voltage is not above 1000 V, so this is a converter, not a traction machine.
Request a price and lead time
b maXX mobil four-quadrant controllers for traction and auxiliary drives of battery-powered equipment, 12–700 V DC. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What does four-quadrant operation mean?
The controller accelerates and brakes the motor in both directions of rotation and returns braking energy to the battery.
Which battery voltage ranges are supported?
From 12 to 700 V DC, namely 12–48 V, 12–120 V and up to 400 and 700 V depending on the model.
What are the protection rating and temperature range?
IP20 or IP66 depending on the model, operating temperature from −25 to +65 °C, vibration-resistant version.
What are the control voltage and interface?
12–24 V DC, data exchange over a CAN bus, and there are also digital inputs and outputs.
Are there models without galvanic isolation?
Yes, for 12–48 V the models 48-040…48-225 are made in an IP20 housing.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.