L'explication/l'anotation:Triple current relay with temperature compensation on currents of 12, 5
to 63 A..
La description détaillée de marque:To protect 3 phase induction motors with short-circuit
rotor and other ýëåêòðè÷åñìêèõ directives from current overloads of sub
ïóñòèìîé duration, including, arising in case of CD ROM fallout
Noy from phases.
rated control current, and 63
nominal ac voltage, in to 660
nominal dc voltage, in 440
rated control current of unrelieved heating elements, and - 10; 12, 5; 16;
20; 25; 32
40; 63
capacity, consumption one pole, computer engineering from 1, 8 to 4, 5
the relay are divided into inertia and operation in case of 6 IH on a little below
ííîé (ÐÒÒ-21Ï, ÐÒÒ-211Ï) and increased (ÐÒÒ-21, ÐÒÒ-211) inertia. |
RTT-211