Specification Sheet

© Copyright 2010 Zoeller Co. All rights reserved.
An Electrical Alternator is used on a Duplex pump application where automatic alternation of the pumps is desired for added protection in residential or commercial
applications. With one pump operating to handle normal fl ow, a second pump becomes operational in the event the water level continues to rise. The built-in
alarm system, a standard feature, can be connected to sound when the second pump becomes operational (3-fl oat switch system) or in de pen dent ly (4-fl oat switch
system). All electrical systems must be installed by a qualifi ed electrician and according to the National Electrical Code. (See Section 430-71 though 430-113, plus
any others that apply.)
NEMA 1 ENCLOSURE
NEMA 4X ENCLOSURE
SECTION: 4.10.010
FM0486
0910
Supersedes
0306
Control Panel Features:
• Hand-Off-Auto Toggle Switch for each pump
• Green pump run pilot light for each pump
• Alarm test and silence switches
• Red pilot light (Nema 1 Only) and audible alarm with 83 to 85 decibel rating for
a high water condition
• Red Alarm Beacon included with Nema 4X enclosure
• Auxiliary Dry Contact
• High Water Alarm
• On Single Phase - Circuit breaker for each pump
• On Three Phase - Motor protective switch with overload protection
• Magnetic starter for each pump
• Alternating mechanism
• Numbered terminal strip for connecting pumps and variable level fl oat switch es
• Nema 1 - general purpose or
Nema 4X - Watertight en clo sures available
• Integral auxiliary terminal board connections (dry contact) for re mote alarm
devices
• 3 or 4 variable level fl oat switch control operation
• Three 20’ fl oat switches included with single phase panels
• 2 Year Warranty
• The use of off-the-shelf components provide for relatively easy fi eld main te nance
and repair
• Float switches not included with three phase panels (See FM0526)
ELECTRICAL ALTERNATOR CONTROL PANEL - FOR DUPLEX INSTALLATIONS
CONTROL PANEL USED WITH SINGLE PHASE PUMPS
Products may not be exactly as illustrated
Product information presented
here re fl ects con di tions at time
of publication. Consult factory
re gard ing dis crep an cies or
in con sis ten cies.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
[phone] • 1 (800) 928-PUMP • FAX [phone]
visit our web site:
www.zoeller.com
NEMA 4X ENCLOSURE WITH 20’ FLOAT SWITCH
Order Dimensions
No. H x W x D Volts Amp Range
10-1041 12” x 10” x 6” 115 7-15
10-1042 12” x 10” x 6” 115 15-20
10-1043 12” x 10” x 6” 115/200/230 0-7
10-1044 12” x 10” x 6” 115/200/230 7-15
10-1045 12” x 10” x 6” 115/200/230 15-20
10-1046 12” x 10” x 6” 115/200/230 20-30
10-0093* 12” x 10” x 6” 115/200/230 0-20
NEMA 1 ENCLOSURE WITH 20’ FLOAT SWITCH
Order Dimensions
No. H x W x D Volts Amp Range
10-1039 12” x 10” x 6” 115 7-15
10-1040 12” x 10” x 6” 115 15-20
10-0092* 12” x 10” x 6” 115/200/230 0-20
* Branch circuit protection provided by installing electrician.
10-0092
10-0093
NOTE: 600 and X600 Series single phase pumps require special panels that include start components. See Se lec tion Guide FM0712 for correct panel selection.
NOTE: All variable level fl oat switches in this section are mechanically activated and do not contain mercury.
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