Brontekst bekijken van Spare Electric Motors

[[Categorie:Docs]][[Category:The building & furniture]][[Category:Electronics tools]]
We have some spare motors - donated by Axel. Kept in reserve to repair the wood machines -but- can also be claimed if a project needs it (e.g. a schredder or wood pelletizer).

# 0,55kW 28rpm at 50Hz
# 1,1kw 34rpm at 50Hz
# 2,2kW 36rpm at 50Hz

= Motor 1 =

See [https://www.sew-eurodrive.nl/os/dud/?tab=productdata&country=NL&language=en_us&search=01.7721850601.0001.19&doc_lang=en-DE specs]

* Serial number 01.7721850601.0001.19 
* Speed 50Hz [r/min] 1360 / 28 
* Speed 60Hz [r/min] 1700 / 35 
* Total ratio [i] 48,08 
* Ma max [Nm] 200 
* Output torque 50Hz [Nm] 186 
* Output torque 60Hz [Nm] 149 
* Service factor SEW-FB 1,10 / 1,35
* Mounting position M5
* ISO code CLP 220
* Lubricant type Miner.Oil
* Lubricant volume [l] 0,75
* Motor power [kW] 0.55 / 0.55
* Cyclic duration factor S1-S10 S1
* Multi range-voltage 50Hz [V] 220-242 delta / 380-420 star
* Rated current [A] 2,80 / 1,62
* Multi range-voltage 60Hz [V] 254-277 delta / 440-480 star
* Rated current [A] 2,25 / 1,31
* motor frequency A [Hz] 50
* motor frequency B [Hz] 60
* cos phi 0,72 / 0,68
* Thermal cl.[°C]/Enclosure[IP] 155(F) / 65
* International efficiency class IE1
* Efficiency 50 Hz 70,6
* Efficiency 60 Hz 74,0
* Design specification 001
* Ambient temperature min. [°C] -20
* Ambient temperature max. [°C] 40
* Nameplate text R37DRS71M4TF.29
* Weight 17.00 KG

= Motor 2 =

See [https://www.sew-eurodrive.nl/os/dud/?tab=productdata&country=NL&language=en_us&search=01.7728752002.0002.19&doc_lang=en-DE specs]

* Serial number 01.7728752002.0002.19
* Speed 50Hz [r/min] 1455 / 34
* Speed 60Hz [r/min] 1762 / 41
* Total ratio [i] 42,87
* Ma max [Nm] 300
* Output torque 50Hz [Nm] 310
* Output torque 60Hz [Nm] 255
* Service factor SEW-FB 0,95 / 1,15
* Mounting position M5
* ISO code CLP 220
* Lubricant type Miner.Oil
* Lubricant volume [l] 1,50
* Motor power [kW] 1.1 / 1.1
* Cyclic duration factor S1-S10 S1
* Multi range-voltage 50Hz [V] 220-230 delta / 380-400 star
* Rated current [A] 4,50 / 2,60
* Multi range-voltage 60Hz [V] 254-266 delta / 440-460 star
* Rated current [A] 4,00 / 2,30
* motor frequency A [Hz] 50
* motor frequency B [Hz] 60
* cos phi 0,73 / 0,69
* Thermal cl.[°C]/Enclosure[IP] 155(F) / 65
* International efficiency class IE3
* Efficiency 50 Hz 84,5
* Efficiency 60 Hz 86,5
* Design specification 001
* Ambient temperature min. [°C] -20
* Ambient temperature max. [°C] 40
* Nameplate text R47DRN90S4TF.34
* Weight 32.00 KG

= Motor 3 =

See [https://www.sew-eurodrive.nl/os/dud/?tab=productdata&country=NL&language=en_us&search=01.7720487404.0001.19&doc_lang=en-DE specs]

* Serial number 01.7720487404.0001.19
* Speed 50Hz [r/min] 1450 / 36
* Total ratio [i] 39,88
* Ma max [Nm] 580
* Output torque 50Hz [Nm] 580
* Service factor SEW-FB 1,00
* Mounting position M5
* Connection type 001
* ISO code CLP 220
* Lubricant type Miner.Oil
* Lubricant volume [l] 1,80
* Motor power [kW] 2.2
* Motor frequency [Hz] 50
* Cyclic duration factor S1-S10 S1
* Voltage range [V] 220-230 delta/380-400 star
* Rated current [A] 8,40 / 4,85
* cos phi 0,76
* Thermal cl.[°C]/Enclosure[IP] 155(F) / 65
* International efficiency class IE3
* Efficiency (100% Pn) [%] 86,9
* Design specification 001
* Ambient temperature min. [°C] -20
* Ambient temperature max. [°C] 40
* Nameplate text R67DRN100LS4TF.36
* Weight 55.00 KG

= Ownership and history =

Donated by Axel. Q3 2019.