Overload Relays
SIMICONT® Overload Relays
3UA7 Bimetallic Overload Relays
Selection
Ordering Information
3UA70 21 and 3UA70 11 overloa...
Description
SIMICONT® Overload Relays
3UA7 Bimetallic Overload Relays
Selection
Ordering Information
3UA70 21 and 3UA70 11 overload relays with ᮣ Class 10 tripping characteristics ᮣ 1 NC trip contact ᮣ 1 NO isolated alarm contact ᮣ RESET-STOP button ᮣ Trip indicator ᮣ TEST button ᮣ Phase loss and unbalanced load protection
3UA70 20 and 3UA70 10 overload relays with ᮣ Class 10 tripping characteristics ᮣ Contact arrangement 1 NC ᮣ RESET-STOP button ᮣ Phase loss and unbalanced load protection ᮣ Accessories see below.
For Direct Mounting to 3TF2 and 3TD2 contactors
Illustration
Contactor Type
Setting Rangeቢ A
3UA7020
3TF2, 3TD2
0.1–0.16 0.16–0.25 0.25–0.4 0.4–0.63 0.63–1 0.8–1.25 1–1.6 1.25–2 1.6–2.5 2–3.2 2.5–4 3.2–5 4–6.3 5–8 6.3–10
For Separate Mounting on 35 mm DIN rail or panel mounting
0.1–0.16
0.16–0.25
0.25–0.4
0.4–0.63
0.63–1
0.8–1.25
1–1.6
3TF2, 3TD2
1.25–2 1.6–2.5
4 2–3.2 2.5–4
3.2–5
4–6.3
5–8
3UA7011
6.3–10 8–12
3UA7021 Overload Relays
Catalog No
3UA7021-0A 3UA7021-0C 3UA7021-0E 3UA7021-0G 3UA7021-0J 3UA7021-0K 3UA7021-1A 3UA7021-1B 3UA7021-1C 3UA7021-1D 3UA7021-1E 3UA7021-1F 3UA7021-1G 3UA7021-1H 3UA7021-1J
3UA7011 Overload Relays
3UA7011-0A 3UA7011-0C 3UA7011-0E 3UA7011-0G 3UA7011-0J 3UA7011-0K 3UA7011-1A 3UA7011-1B 3UA7011-1C 3UA7011-1D 3UA7011-1E 3UA7011-1F 3UA7011-1G 3UA7011-1H 3UA7011-1J 3UA7011-1K
Price $
78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00 78.00
94.00 94.00 94.00 94.00 94.00 94.00 94.00 94.00 94....
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