3B Scientific Coil D with 6000 Taps - Manual (Page 4)

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ELWE Didactic GmbH • Steinfelsstr. 5 • 08248 Klingenthal • Germany • www.elwedidactic.com
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany • www.3bscientific.com
Technical amendments are possible
•
Do not allow the equipment to come into contact
with liquids.
2. Description, technical data
Coils are made of impact-resistant plastic. The ends and
taps for the coils are equipped with safety sockets. Num-
ber of turns, maximum current for long-term operation,
effective resistance, direction of windings and inductance
are specified on the case of the coil. The current may
reach approximately double the long-term maximum for
short periods (10 seconds).
Connections: 4-mm safety sockets
Dimensions in mm: 120 x 90 x 70 (LxWxH)
Opening for iron core: 42 x 42 mm
2.1 Accessories
8497420 Mains coil with 600-turn winding.
8497180 Transformer core with yoke and clamps
Alternative to clamps
8614190 Transformer base and
8614192 Clamping mechanism for iron core.
Winding turns Tap(s) Resistance Max. current Inductance
8497410 72 6/30/54/66/72 0.1 Ohm 12 A 0.23 mH
8497430 600 200 3 Ohm 2.2 A 15 mH
8497440 1200 400 12 Ohm 1.2 A 60 mH
8497450 6000 2000 300 Ohm 0.2 A 1.5 H