ESSEX RBM CONTROLS - 91252-121 - Potential Start Relay SPST NO 115V 1/12 HP
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ESSEX RBM CONTROLS - 91252-121, Potential Start Relay.
Motor Start Relay
115 VAC 60 Hz,
1/12 HP,
SPST Normally Open Contact.
Three terminal device (with #1 a no-connect tie point.)
Terminal #4 is connected to one end of the coil and one side of a normally open contact. Terminal #3 is connected to the other end of the coil.
Terminal #2 is connected to the other side of the normally open contact. Coil current exceeding 5 amps will cause the contact to close until the current falls below 3 amps.
In a typical application, the #2 terminal connects the starting winding on a split phase AC motor, and the run winding is connected to the #3 terminal.
When the AC voltage is applied to #4 terminal the initial current drawn as the motor comes up to speed applies the voltage to the starting winding until the motor reaches a running speed and a lower current level.
Genuine Essex RBM Controls Relay - New Old Stock
| SKU | 6483 |
|---|---|
| Condition | NS - NEW SURPLUS |
| Part Number | 91252-121 |
| Alternative Part Number | R-A035 |
ESSEX RBM CONTROLS - 91252-121, Potential Start Relay.
Motor Start Relay
115 VAC 60 Hz,
1/12 HP,
SPST Normally Open Contact.
Three terminal device (with #1 a no-connect tie point.)
Terminal #4 is connected to one end of the coil and one side of a normally open contact. Terminal #3 is connected to the other end of the coil.
Terminal #2 is connected to the other side of the normally open contact. Coil current exceeding 5 amps will cause the contact to close until the current falls below 3 amps.
In a typical application, the #2 terminal connects the starting winding on a split phase AC motor, and the run winding is connected to the #3 terminal.
When the AC voltage is applied to #4 terminal the initial current drawn as the motor comes up to speed applies the voltage to the starting winding until the motor reaches a running speed and a lower current level.
Genuine Essex RBM Controls Relay - New Old Stock
