Cut Sheet

V10-T6-26 Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com
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6.4
Pump Panels
Duplex Pump Panels
Non-Combination
Features
●
Full voltage non-reversing
non-combination
●
Three-phase magnetic,
three-pole
●
Interchangeable heater
OLR
●
600V maximum
Alternator
In normal operation, the
alternator automatically
selects alternate pumps for
each succeeding cycle to
equalize pump wear. During
periods of heavy demand,
both pumps will operate.
Product Selection
Class ECN68—Non-Combination Duplex Pump Panels with Automatic Alternator
12
Notes
Starters do not include heater packs. Select two cartons of three heater packs (two overload relays—one for each motor).
For heater pack selection, see Tab 15.
1
Circuitry arranged for two-pole pilot devices.
2
All duplexes come standard with alternator. To remove, add modification code D12.
3
The catalog numbers listed in the Type 4X column are for Type 4X 304-Grade stainless steel, as indicated by the seventh digit.
Example: ECN6804
AAA. To order Type 4X 316-Grade stainless steel, change that digit to 9. To order Type 4 painted steel, change that digit to 3.
To order non-metallic, change that digit to 5. For details on these alternate enclosures, see Tab 13.
4
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
5
Requires two starters.
NEMA
Size
Motor
Voltage
Max.
hp
Rating
Magnet
Coil
Voltage
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
3
Watertight and
Dust-Tight
Stainless Steel
Type 12
Dust-Tight
Industrial
External Reset
4
Component
Starter (Open)
5
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
0——120ECN6801AAA ECN6802AAA ECN6804AAA ECN6808AAA AN16BN0AC
200 3 208 ECN6801EAA ECN6802EAA ECN6804EAA ECN6808EAA AN16BN0EC
230 240 ECN6801BAA ECN6802BAA ECN6804BAA ECN6808BAA AN16BN0BC
460 5 480 ECN6801CAA ECN6802CAA ECN6804CAA ECN6808CAA AN16BN0CC
575 600 ECN6801DAA ECN6802DAA ECN6804DAA ECN6808DAA AN16BN0DC
1——120ECN6811AAA ECN6812AAA ECN6814AAA ECN6818AAA AN16DN0AB
200 7-1/2 208 ECN6811EAA ECN6812EAA ECN6814EAA ECN6818EAA AN16DN0EB
230 240 ECN6811BAA ECN6812BAA ECN6814BAA ECN6818BAA AN16DN0BB
460 10 480 ECN6811CAA ECN6812CAA ECN6814CAA ECN6818CAA AN16DN0CB
575 600 ECN6811DAA ECN6812DAA ECN6814DAA ECN6818DAA AN16DN0DB
2——120ECN6821AAA ECN6822AAA ECN6824AAA ECN6828AAA AN16GN0AB
200 10 208 ECN6821EAA ECN6822EAA ECN6824EAA ECN6828EAA AN16GN0EB
230 15 240 ECN6821BAA ECN6822BAA ECN6824BAA ECN6828BAA AN16GN0BB
460 25 480 ECN6821CAA ECN6822CAA ECN6824CAA ECN6828CAA AN16GN0CB
575 600 ECN6821DAA ECN6822DAA ECN6824DAA ECN6828DAA AN16GN0DB
3——120ECN6831AAA ECN6832AAA ECN6834AAA ECN6838AAA AN16KN0A
200 25 208 ECN6831EAA ECN6832EAA ECN6834EAA ECN6838EAA AN16KN0E
230 30 240 ECN6831BAA ECN6832BAA ECN6834BAA ECN6838BAA AN16KN0B
460 50 480 ECN6831CAA ECN6832CAA ECN6834CAA ECN6838CAA AN16KN0C
575 600 ECN6831DAA ECN6832DAA ECN6834DAA ECN6838DAA AN16KN0D
4——120ECN6841AAA ECN6842AAA ECN6844AAA ECN6848AAA AN16NN0A
200 40 208 ECN6841EAA ECN6842EAA ECN6844EAA ECN6848EAA AN16NN0E
230 50 240 ECN6841BAA ECN6842BAA ECN6844BAA ECN6848BAA AN16NN0B
460 100 480 ECN6841CAA ECN6842CAA ECN6844CAA ECN6848CAA AN16NN0C
575 600 ECN6841DAA ECN6842DAA ECN6844DAA ECN6848DAA AN16NN0D