Related Manuals for Toshiba RC820
Summary of Contents for Toshiba RC820
- Page 1 TOSHIBA 2E MOTOR PROTECTION RELAYS MODEL " OVERLOAD & SINGLE-PHASE PROTECTION " SOLID-STATE " MANUAL TEST FEATURE " MANUAL/REMOTE/AUTO RESET " SURFACE/FLUSH MOUNTING RC820...
- Page 2 2E MOTOR PROTECTION RELAYS MODEL Toshiba's 2E relay eliminates many motor failures . This solid state relay features precise motor protection for any horsepower/voltage combination in just three ratings . The 2E provides overload and single phase protection and has an adjustable setting for very wide "...
- Page 3 CONTROL TERMINALS CURRENT SETTING TRIP TIME SETTING LED TRIP INDICATOR TEST/RESET SWITCH (SPRING RETURN) FLUSH MOUNTING FEET FLUSH COVER...
- Page 4 250V DC-0 .1 A (L/R = 7ms) NEMA B300 Approx . 1 kg (2 .2 lbs.) MODEL NO . UL & CSA RC820-HP == := :'Y RC820-HP :=_:='Y2 RC820-AP-'L------'Y RC820-HP[==== Y12 RC820- HP ~=_= . Y72 RC820- RC820- HP2Y HP3Y AP3Y AP2Y 55AT 110AT...
- Page 5 OPERATING CHARACTERISTIC CURVE Overload operating INEW Single-phase operating characteristics 0 .8 1 MULTIPLES OF LOAD CURRENT STARTING CHARACTERISTIC (Notes) (1) Overload operating characteristics 23 25 I\`\ -` - 4 5 6 8 10 Ultimate operating current---105-125% of setting current (2) Single-phase operating characteristics Min .
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Page 6: Installation
INSTALLATION 40 (1 .58) SURFACE MOUNTING Mounting Panel 1 .6 Min-3 .2 Max (0 .06 Min-0 .125 Max .) FLUSH MOUNTING Unit : mm (in) 5(0 .20) Dia-4 Mounting Holes 8 (0 .32) Dia-2 Mounting Holes... - Page 7 WIRING Low-voltage power supply 600 V AC or less *Connections of control power source (Notes) AC 100-120V-Terminals 1-2 AC 200-24®V-Terminals 1-3 For other volt ., use CPT. `"Connections of output contacts NC-contact (opened when the 2E Relay operated)-Terminals 8-9 NO-contact (closed when the 2E Relay operated)-Terminals 9-10 -Connections of Remote reset switch LOW-VOLTAGE...
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Page 8: Ordering Information
1-1 . SHIBAURA 1-CHOME. MINATO-KU . TOKYO. 105. JAPA N PHONE: 3457-4900. FAX: 5444-9268 : For further information, please contact your nearest Toshiba Liaison Representative or International Operations-Producer Goods. The data given in this catalog are subject to change without notice.