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3UA7020-1A Dataheets PDF



Part Number 3UA7020-1A
Manufacturers Siemens
Logo Siemens
Description Overload Relays
Datasheet 3UA7020-1A Datasheet3UA7020-1A Datasheet (PDF)

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 .

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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 94.00 94.00 94.00 94.00 94.00 94.00 94.00 94.00 Accessories for 3UA7 Overload Relays 3UA7901-0A 3UA7900-0B Module with auxiliary contact 1 NO, switching position indication, TEST button Module for mounting onto contactors 3UA7900-0A 3UA7901-1 Module for installing as a single unit Module for remote RESET, electrical Voltage tolerance 0.85 to 1.1 ҂ Us Power input 125VA, p.f. 0.86 AC 50Hz AC 60Hz — 110–127V — — — 120V 110–115V — AC 50/60Hz 24V — — 220–250V For Overload Relays 3UA7020 3UA7010 3UA7011 3UA7010 3UA7020 3UA7021 3UA70 DC 24V 125V 110–115V 220–250V ቢWhen several overload relays are mounted side by side, energized simultaneously and the overload ambient temperature exceeds 25°C (77°F), a spacing of 0.2 (5) should be maintained between overload relays or the setting range must be increased by 0.5% per 1°C in excess of 25°C. ባDiscount Code: Overload Relays 402 Discount Code: SIMICONT Contactors, OL’s Siemens Industrial Control Products 3UA7020 Overload Relays Catalog No 3UA7020-0A 3UA7020-0C 3UA7020-0E 3UA7020-0G 3UA7020-0J 3UA7020-0K 3UA7020-1A 3UA7020-1B 3UA7020-1C 3UA7020-1D 3UA7020-1E 3UA7020-1F 3UA7020-1G 3UA7020-1H 3UA7020-1J 3UA7010 Overload Relays 3UA7010-0A 3UA7010-0C 3UA7010-0E 3UA7010-0G 3UA7010-0J 3UA7010-0K 3UA7010-1A 3UA7010-1B 3UA7010-1C 3UA7010-1D 3UA7010-1E 3UA7010-1F 3UA7010-1G 3UA7010-1H 3UA7010-1J 3UA7010-1K Price $ 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 78.00 78.00 78.00 78.00 78.00 7.


3UA7020-OK 3UA7020-1A 3UA7020-1B


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