Technical data motor
| Maingroup |
Electric motors |
| Subgroup |
Aluminum motors |
| General specs |
|
| Motorsize |
90L |
| Power |
2.2 [kW] |
| Poles |
2 |
| Mounting |
Flange B14b |
| Efficiency class |
IE3 |
| Voltage |
230/400V50Hz |
| Electrical specs |
|
| Rated current In – 250V |
4.2 [A] |
| In 380-420V |
– [A] |
| Ist/In |
8.3 |
| η – 100% |
85.9 |
| η – 75% |
85.8 |
| η – 50% |
84.8 |
| cos φ |
0.86 |
| Mechanical specs |
|
| Rated rpm |
2900 [rpm] |
| T |
– [A] |
| Tst/Tn |
3.9 |
| Tmax/Tn |
4.4 |
| Jmot |
1.82 10-3 kgm²] |
| LpA |
62 [dB] |
| Weight |
18 [kg] |
| IP class |
IP55 |
| Housing material |
Aluminum |
| Variable frequency drive compatible |
Yes |
| Brake |
|
| Brake prepared |
No |
| Brake torque |
N.A. [Nm] |
| Optional brake torque |
N.A. [Nm] |
| Brake voltage |
N.A. [V] |
| Zl |
N.A. [c/h] |
Options motor
In addition to the standard motor design, it is possible to add options to the motor.
- Temperature sensor (PTC or clixon)
- Forced cooling
- Aberrant voltages
- Increased IP class
- Special motorflanges
- Standstill heating
- TENV
- CSA, UL certificates
- Coating
It is also possible to complete your motor or drive with additional products like:
- An encoder to track the motor rpm also see JRSB encoder
- A variable frequency drive also see JI VFD
Electric motors are designed to use till 1000 meter above NAP and with a max temperature of 40 °C. If a motor is compatible with divergent evironmental factors the type plate will be marked.
In general all electric motors are IP55 rated according to guideline IEC60034-5. The standard motor design is suited for horizontal indoor use or covered outdoor use.
Additional motor protection is necessary when the work environment of the motor is:
- Uncoverd outdoor use
- Dusty environment
- Agressive environment (gasses, vapour or dust)
- Sea climate
- Termites or other vermin
- Vertical use
Additional motor protection can be:
- Rain canopy
- Additional seals or drain holes (for vertical usage)
- Special coating
- Additional protection of the windings with tropical insulation
- stand still heating (for the motor windings)
- Additional drain holes for dissipation of condensate
- Additional bearings (for vertical usage)
Please contact Euronorm technical supportteam to find the right solution for you.
Download
Download product CAD files, catalogue, manual or data below.
Download CAD
Download catalogue