| Model: | DL-ETM7114 |
|---|---|
| Brand: | dolang |
| Origin: | Made In China |
| Category: | Office Supplies / Education Appliances |
| Label: | Education Equipment , Electricial Training , Three Phase Motor |
| Price: |
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| Min. Order: | 5 pc |
| Live Chat: | Last Online:22 Jan, 2013 |
DL-ETM7114 three-phase asynchronous motor
Main technique para meter
1 Starting and speed of three-phase asynchronous motor: Y-△
2 Rated power: Pn=0.25KVA
3 Rated voltage: Un=380V
4 Rated frequency: Fn=50HZ
5 Rated current: In=0.83A
6 Insulation class: E class
7 Shell protection class: IP44
8 Rated speed: 1400r/min
9 Numble of poles: 4 pole cos ? = 0.710 Normal motor insulation resistance：500 MΩ
11 Electric intensity：hot condition or after temperature rise test,
It didn’t breakdown that 1760V voltage exerted on between electrical motor
winding and shell last 1 min.
12 Electrical clearance and creepage distance: ≥3.0 mm
general
-Motor base(2.5 mm thick plate、black camel knit pensu)，beautiful appearance.
-Safe experiment terminals
-U.S. military standard safety test line
