Intelligence that moves
| Details | Values |
|---|---|
|
TENSION |
24 - 48 V DC |
|
SPEED |
400 - 4000 RPM |
|
ISSUE |
80 - 200 W |
|
DIAMETER |
65 mm |
24
-
48
V DC
80
-
200
WATT
BLDC MOTORS ROMOTION
Intelligent thanks to SmartDrive Technology
With even more power, an integrated bus system and STO (Safe Torque Off) - the Romotion BLDC drives impress with their energy efficiency, power density and diverse networking options. The heart of the motor is a three-phase brushless DC motor. The electronics, which operate in the extra-low voltage range, are integrated directly into the drive as standard
The drives are available in two versions. The Romotion 44 is available with a maximum output power of up to 100 W. The speed range is 750 to 4000 rpm. The larger Romotion 84 covers an extended speed range of 400 to 4000 rpm in the sensorless standard version. At 48 V, it delivers a continuous output power of 130 W. At its peak, the motor reaches 200 W. The 24 V version offers an output power of 110 to 130 W.
Information on
ADVANTAGES
- Long service life
- Compact design
- Low energy consumption
Properties
- Constant speed
- Short start/stop times
- Maintenance-free
OPTIONS
- Special voltages
- Reinforced versions for short-time operation
- Protection class IP55 - mechanical adaptations
- Thermal circuit breaker
| Type | Romotion 44 | Romotion 84 | ||
|---|---|---|---|---|
| Nominal data (continuous operation) | ||||
| Nominal voltage (+/- 10 %) | V DC | 24 | 24 | 48 |
| Rated power (+/- 10 %) | W | 80 | 110 | 130 |
| Nominal torque | Nm | 0,25 | 0,34 | 0,39 |
| Rated speed | 1/min | 3100 | 3100 | 3200 |
| Speed range | 1/min | 400 - 4000 | 400 - 4000 | 400 - 4000 |
| Rated current | A | 5,3 | 6,5 | 3,4 |
| Start-up data | ||||
| Starting torque | Nm | 0,5 | 1,0 | 1,0 |
| Starting current | A | 10 | 12 | 7 |
| Short-term operation data | ||||
| Peak power at 3000 1/min | W | 100 | 130 | 200 |
| Peak torque at 750 1/min | Nm | 0,5 | 0,65 | 0,75 |
| Permissible peak current | A | 10 | 12 | 8 |
| Motor characteristics | ||||
| Weight | kg | 1,3 | 1,8 | |
| Rotor moment of inertia | gcm² | 50 | 100 | |
| Insulation class | - | F (155 °C) | ||
| Permissible ambient temperature | °C | 0 - 40 | ||
| Protection class | - | IP 40 (opt. IP54, IP55) | ||
| Permissible radial load / axial load | N | 40 / 20 | ||
Characteristic curves
ROMOTION 44, 24 V
ROMOTION 84, 24 V
ROMOTION 84, 48 V
| Electronics | M51 | M52 | M60 | C60 | CMS | L44 | D1S |
|---|---|---|---|---|---|---|---|
| Type | Integrated electronics | Integrated electronics | Integrated electronics | External electronics | External electronics | ||
| suitable for | Romotion 44 | Romotion 44 and 84 | Romotion 44 and 84 | Romotion 44 | Romotion 44 and 84 | ||
| Input voltage | 12 - 24 VDC | 16 - 24 VDC | 24 - 48 VDC | 24 - 48 VDC | 24 - 48 VDC | 12 - 28 VDC | 24 - 48 VDC |
| Commutation | sensorless | sensorless Hall sensor | sensorless Integrated Hall sensor | sensorless | sensorless Hall sensor |
||
| Analogue inputs | Speed 0 - 10 V | Speed 0 - 10 V | Speed 0 - 10 V | Speed 0 - 10 V | Speed 0 - 10 V Optionally also 0 - 5 V |
||
| Digital inputs | Direction of rotation 0/10 V Enable 0/10 V | Direction of rotation 0/10 V Enable 0/10 V | Direction of rotation 0/10 V Enable 0/10 V | Direction of rotation 0/10 V | Direction of rotation 0/10 V Enable 0/10 V (brake, Hall sensors) |
||
| Digital outputs | Open Collector (speed or error) | Open Collector (speed or error) | Open Collector | Open Collector (speed) | 2 Open Collector (speed, alarm) |
||
| Digital communication | Modbus RTU (parameterisation only) | Modbus RTU | CAN bus | Modbus RTU CAN bus | - | Modbus RTU | |
| Software | MotorManager | MotorManager | TEM interface | - | - | ||
| Features | Control for simple applications | Control for complex applications | Control for complex applications | Control for simple applications | Simple control via Modbus RTU | ||
| Cost-effective BLDC drives | Positioning tasks | Integrated singleturn absolute encoder for positioning tasks | Cost-effective BLDC drives | Parameterisable to a limited extent | |||
| parameterisable | parameterisable | supports an electromechanical brake | Compact, external design | Open-loop and closed-loop operation | |||
| Open Collector customisable | Extensively parameterisable | ||||||
Motor Manager
The MotorManager is used for all Romotion BLDC motors with a controller. It is used to adapt it to the respective application. Here are the instructions for the MotorManager as PDF.
DOWNLOAD THE MANAGER
To download our software you need a password. You will receive it when you send us a request to the following e-mail address:
info@rotek-motoren.de
GENERAL
- Windows 7 or higher
- Connection via serial drive interface
- Libraries available
PARAMETERISATION
- Minimum and maximum speed
- Maximum power/current
- Ramps for acceleration and braking
ONLINE EDITION
- Supply voltage
- Power consumption
- Speed
ONLINE CONTROL PANEL
- Easy commissioning
- Start/Stop
- Left/right rotation
- Speed setting
| ROMOTION 44 | ROMOTION 84 | ||
|---|---|---|---|
| M12 flange connector | |||
 | 1. br / BN | +24 V DC | +24 V / 48 V DC |
| 2. ws / WH | NC | NC | |
| 3. bl / BU | GND | GND | |
| 4. bw / BK | NC | NC | |
| Flange coupling M12 | |||
 | 1. ws / WH | NC | opt. Auxiliary voltage |
| 2. br / BN | Release | Release | |
| 3. gn / GN | Serial interface | RS485-A | |
| 4. ge / YE | NC | RS485-B | |
| 5. gr / GY | Open Collector | Open Collector | |
| 6. rs / PK | Direction of rotation | Direction of rotation | |
| 7th Bl / BU | Speed | Speed | |
| 8. rt / RD | GND | GND | |
Optional accessories
SUPPLY CABLE
- with clutch
- PVC, grey, 4x 0.25mm²
- Length: 2m (opt. 3, 5, 10m)
CONTROL CABLE
- with plug
- PVC, grey, 8x 0.14 mm²
- Length: 2 m (optional 3, 5, 10 m)
Low-cost electronics L44
Solid, compact and affordable
Complex electronic motor control is not always necessary. Often, all you need is a relatively simple speed control and change of direction of rotation. We offer a solid, low-cost standard solution developed for the Romotion.
Worth knowing
ROMOTION Setup
How-to video: Instructions on how to commission our Romotion BLDC motors.
Industry 4.0
ke NEXT TV visits Rotek in Bremerhaven
BLDC motor Romotion
The large ROMOTION BLDC motor was launched in 2016. Here you can see its advantages.
Gearboxes that fit the Romotion
ROMOTION with planetary gearbox
Our planetary gearboxes are characterised by their optimum power density and permanent load capacity. Robust, maintenance-free and with a wide range of variants, they are predestined for the most demanding requirements.
ROMOTION with worm gear
Worm gearboxes are used wherever a force deflection of 90° or a second shaft end is required for space reasons.
They are optionally available with a hollow shaft.
Inspiration
Romotion moves panoramic windows
The Rhaetian Railway with its fascinating railway lines has been connecting the most beautiful places in the Swiss mountains since 1889. The six floor-to-ceiling panoramic windows in the photo compartment of the new Alvra trains with Romotion motors from Rotek are electrically adjustable so that travellers can better enjoy the scenic beauty.