Electrically Operated Permanet Magnets

PEMR PermElec Momentary Release Holding Magnets

Features:

Permanent magnets are always in the hold condition without using electricity.
Electromagnet is energized with D.C. voltage “momentarily” to release the magnet.
Apply voltage to release the magnet. Remove voltage and the magnet returns to hold condition.
Standard Release Voltage is 24 VDC (Momentary release time = 0.5 to 2 seconds)

Ordering Information

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PEMR PermElec Momentary Release Holding Magnets

19-PEMR-PermElec-Momentary-Release-Holding-Magnets-2023-06-29.csv

Part #	A	B	Height	Thread	Mtg.	Lead Location	Watts	Pounds Pull
Part #	A	B	C	D x Depth	D	"E" x "F"	Watts	Pounds Pull
PEMR-075	3/4"	dia.	1"	#8-32 x 3/16	central	1/2"	11	12
PEMR-125	1-1/4"	dia.	1-1/4"	#10-32 x 1/4	central	5/8"	19	50
PEMR-200	2"	dia.	1-3/4"	#1/4-20 x 3/8	central	1-3/16"	25	125
PEMR-300	3"	dia.	1-7/8"	(2) 1/4-20 x 3/8"	7/8"	1-3/8"	40	250
Rectangular
PEMR-150x250	1-1/2"	2-1/2"	1-1/4"	(2) #10-32 x 1/4	1"	.81 x .88*	46	200
PEMR-325x425	3-1/4"	4-1/4"	1.88"	(3) 1/4-20 x 5/16"	(2) 1"	1.25"x.63'	77	550
PEMR-400x600	4"	6"	2"	(5) 1/4-20 x 5/16"	(4) 1"	1.38"x.81"	70	1100

For rectangular magnets: Dimension “F” = cord – Dimension “F*” = two individual lead wires.

Pull Strength is Determined By:

Pull is tested on a flat steel plate 1/2″ thick. If your steel is thinner, coated or the surface is rough or rusty, the pull may vary. We recommend that you obtain a sample for testing first!

Typical Uses for Assemblies:

“Always On” holding magnets
Escapement devices
Safety doors and locks
Fail safe holding applications
Remote and inaccessible locations

Permalec Lift Magnets

The #PECR Series Permalec Lift Magnet is a permanent magnet utilizing a mounted electrical control to energize and de-energize the magnet. In the event of a power failure, the magnet will remain in the mode it was in when the power failed. If the magnet was “on” when the power failed, the magnet will remain “on”. If the magnet was “off” when the power failed, it will remain “off”.

Permalec Lift Magnet is designed to handle steel block, burn-outs, and other non-flexible ferrous parts with a smooth contiguous lifting surface.

All PECR units are 120 VAC input and are provided with a 9 foot input cord with molded 3-wire plug.

Optional:

“Vee” pole shoes. Allows lifting flat and round stock up to 8″ diameter (PECR-1000 & 3000 only)
Remote control with 10 foot cord
May be combined, utilizing a common controller, to handle larger sized parts. Consult factory for details.

Permalec Lift Magnets

Model	Width	Length	Height	Hook Height	Rated Lift	120 VAC Amps	Weight
PECR-1000	5"	7-3/4"	8-3/4"	15-1/4"	1000 lbs	2.8	73 lbs
PECR-2000	10"	7-3/4"	9-1/2"	16"	2000 lbs	5.5	157 lbs
PECR-3000	5"	23-1/4"	10"	16-1/2"	3000 lbs	8.2	248 lbs
PECR-4000	10"	15-1/2"	9-1/2"	16"	4000 lbs	10.9	308 lbs