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Product Information Packet
ECR92504T-4
250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Part Detail
Revision: G Status: PRD/A Change #: Proprietary: No
Type: AC Elec. Spec: A44WG5111 CD Diagram: 416820-036 Mfg Plant:
Mech. Spec: Layout: 617427-091 Poles: 04 Created Date: 02-05-2015
Base: Eff. Date: 03-12-2020 Leads: 3#2 (04 per group)
Specs
Catalog Number: ECR92504T-4
Enclosure: TEFC
Frame: 449T
Frame Material: Iron
Output @ Frequency: 250.000 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 460.0 V @ 60 HZ
XP Class and Group: None
XP Division: Not Applicable
Agency Approvals: CSA EEV
Auxillary Box: No Auxillary Box
Base Indicator: Rigid
Bearing Grease Type: Polyrex EM (-20F +300F)
Constant Torque Speed Range: 15-60
Current @ Voltage: 278.000 A @ 460.0 V
Design Code: A
Drip Cover: No Drip Cover
Heater Indicator: No Heater
Insulation Class: F
Inverter Code: Inverter Ready
KVA Code: H
Lifting Lugs: No Lifting Lugs
Motor Lead Quantity/Wire Size: 12 @ 2 AWG
Motor Type: A44128M
Mounting Arrangement: F1
Power Factor: 88
Product Family: Crusher / Chipper
Pulley End Bearing Type: Ball
Pulley Face Code: Standard
Shaft Ground Indicator: No Shaft Grounding
Shaft Rotation: Reversible
Shaft Slinger Indicator: Shaft Slinger
Speed Code: Single Speed
Motor Standards: NEMA
Duty Rating: CONT
Starting Method: Direct on line
Page 2 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Feedback Device: NO FEEDBACK Thermal Device - Bearing: None
Thermal Device - Winding: None
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Nameplate 000613007PV
CAT NO ECR92504T-4 SPEC NO. P44G1815
HP 250 AMPS 278 VOLTS 460 DESIGN A
RPM 1785 RPM MAX 3600 HZ 60 AMB 40 SF 1.15
D.E. BRG.DATA 6318 O.D.E. BRG.DATA 6318 PH 3 DUTY CONT INSUL.CLASS F
FRAME 449T I.P. 55 TYPE P ENCL TEFC CODE H
POWER FACTOR 88 3/4 LOAD EFF. 96.1 NEMA NOM EFFICIENCY 96.2
CHP HZ 60-90 CT HZ 15-60 VT HZ 6-60
SER.NO. MOTOR WEIGHT
Page 4 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Nameplate NP2496L
MOBIL POLYREX EM
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Parts List
Part Number Description Quantity
SA293596 SA P44G1815 1.000 EA
RA279689 RA P44G1815 1.000 EA
000613007PV SS NP, CRUSHER DUTY, EMBOSSED,MAIN MOTOR 1.000 EA
000692000FF N/P 1.000 EA
000692000VD LABEL WARNING 1.000 EA
004824015A GREASE POLYREX EM 1.156 LB
032018008CK HHCS 3/8-16X1L PLATED 4.000 EA
032018020FK HHCS 3/4-10X2-1/2 PLTD. 4.000 EA
032018030DK HHCS 1/2-13X3-3/4 PLTD. 3.000 EA
032620016LA SOCKET SET SCREW-449 3.000 EA
034017014AB LCKW 3/8 STD. PLATED 4.000 EA
034180014DA KEY 1/4X1/4X1-3/4 L 1.000 EA
034530064AB P/NIP 1/8 X 8" L Pipe Nipple 1.000 EA
034530064BB P/NIP 1/4X8 PLATED 1.000 EA
034631002AB BUSH 1/4 TO 1/8 PLTD. 1.000 EA
035000001G GREASE RELIEF FITTING, ALEMITE 317400 1.000 EA
034690005AB PPLG 3/4 PLATED 2.000 EA
078550001H FAN KB 120/60 360 1.000 EA
083199082A G28 FAN COVER MACHINING SHORT VERSION 1.000 EA
089490099A G28 BRKT 089490098WCA KB 1.000 EA
410700004A WSHR 1.000 EA
415045002A SLGR 1.000 EA
415072001B CLAMP 1.000 EA
415096002A CPLG 1/8 HEX TYPE 1.000 EA
Page 6 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Parts List (continued)
Part Number Description Quantity
032018004BK HHCS 5/16-18X1/2 PLATED 3.000 EA
032018006BK HHCS 5/16-18X3/4 PLATED 3.000 EA
032018020FK HHCS 3/4-10X2-1/2 PLTD. 4.000 EA
032018030DK HHCS 1/2-13X3-3/4 PLTD. 3.000 EA
034017013AB LCKW 5/16 STD. PLATED 3.000 EA
034530064AB P/NIP 1/8 X 8" L Pipe Nipple 1.000 EA
034530064BB P/NIP 1/4X8 PLATED 1.000 EA
034631002AB BUSH 1/4 TO 1/8 PLTD. 1.000 EA
035000001G GREASE RELIEF FITTING, ALEMITE 317400 1.000 EA
034017013AB LCKW 5/16 STD. PLATED 3.000 EA
089490099A G28 BRKT 089490098WCA KB 1.000 EA
415915007G GASK, LAC 1.000 FT
415045002A SLGR 1.000 EA
415096002A CPLG 1/8 HEX TYPE 1.000 EA
418151014G RETAIN RING 1.000 EA
702623022A G28 AIR DEFLECTOR DRIVE END -- PLASTIC 1.000 EA
702623013A THERMAL BARRIER -- G28 -- BRACKET MTD 1.000 EA
032018008BK HHCS 5/16-18X1L PLATED 4.000 EA
032018008DK HHCS 1/2-13X1 PLATED 4.000 EA
033512004LB HHTTS 1/4-20X1/2 PLTD. 1.000 EA
035000001A ALFTG 1/8" 1610-BL 1.000 EA
035000001A ALFTG 1/8" 1610-BL 1.000 EA
067053014A GASK 440 1.000 EA
076870000B +CBCST BLKT - 440 1.000 EA
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
076871000A +CBOX CVR BLKT - 449 1.000 EA
406056007A GASKET, 440 1.000 EA
406099000A PLUG - FAN COVER 320-440 1.000 EA
415000103D T/LUG #4AWG-1/0AWG W/HOLE FOR .250 BOLT 1.000 EA
418150003A GREASE FITTING CAP 1.000 EA
418150003A GREASE FITTING CAP 1.000 EA
033775004EA DRSCR #6-1/4 304 S.S. 2.000 EA
034180054KA 7/8 SQ X 6.75 KEY 1.000 EA
MG1025G96 WILKOFAST SG, 779.7048, MOUSE GRAY #7048 0.500 GA
421948051 LABEL, MYLAR 1.000 EA
PK5005A01 WOOD BASE 449 60 X 41-1/2 BLT 25 X 18 1.000 EA
000613006PU N/P (RELEASE QTY 10,000) UL CSA LABEL 1.000 EA
NP2496L MOTOR LUBE NAMEPLATE 1.000 EA
412118006A DRAIN 2.000 EA
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
A44WG5111-R001
DATE ISSUED 02/05/20
AC MOTOR
PERFORMANCE
DATA
CD
T. KELATI
T.KELATI
02/05/2015
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
AMPERES SHOWN FOR 460 VOLT CONNECTION. IF OTHER CONNECTIONS ARE AVAILABLE, THE AMPERES WILL VARY
INVERSELY WITH THE RATED VOLTAGE.
CALCULATED DATA
XE MOTOR-NEMA NOM. EFF. 96.2 PCT.
278
736
100
1785
FULL LOAD
913
1785
243
1733
BREAKDOWN
1351
1408
191
1450
PULL UP
2030
1833
249
0
LOCKED ROTOR
AMPERES
LB.-FT.
TORQUE
TORQUE
% FULL LOAD
RPM
SPEED TORQUE
95.9
87.7
1781
348
312
5/4
96.2
87.5
1785
278
250
4/4
96.3
86.6
1789
210
187
3/4
95.9
82.5
1793
148
125
2/4
93.6
64.7
1796
96.7
62.5
1/4
0
5.27
1800
70.0
0
NO LOAD
% EFFICIENCY
% POWER FACTOR
RPM
AMPERES
HP
LOAD
PERFORMANCE
.0121
---
---
418143031HE
-
STATOR RES. @25 °C
OHMS (BETWEEN LINES)
TEST
DATE
TEST
S.O.
ROTOR
E/S
TEFC
H
A
1.15
40/F
CONT
278
ENCLOSURE
CODE
LETTER
NEMA
DESIGN
S.F.
AMB °C/
INSUL
DUTY
AMPS
460
1785
3/60
P
250
449T
VOLTS
RPM
PHASE/
HERTZ
TYPE
HP
FRAME
S/O
Printed on 09/26/2017 7:58 AM
USERCHR1
Page 9 of 16
Page 10
Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
OHMS (BETWEEN LINES)
-
E/S
40/F
AMB °C / INSUL
3/60
PHASE / HERTZ
.0121
STATOR RES. @ 25°C
TEFC
ENCLOSURE
CONT
DUTY
P
TYPE
---
TEST DATE
H
CODE LETTER
278
AMPS
250
HP
CALCULATED DATA
TEST S.O.
A
NEMA DESIGN
460
VOLTS
449T
FRAME
418143031HE
ROTOR
1.15
S.F.
1785
RPM
REL S.O.
0
200
400
600
800
1000
1200
1400
1600
1800
SPEED IN RPM,(FLT = 736 LB. FT.)
0
400
800
1200
1600
2000
2400
AMPS AT 460 VOLTS (1)
0
400
800
1200
1600
2000
2400
TORQUE IN LB. FT. (2)
120
40
80
120
160
200
240
280
320
360
400
440
HORSEPOWER
050100
150
200
250
300
350
400
AMPS AT 460 VOLTS (1)
020406080
100
P.F.(2) & EFF.(3) IN %
1768
1772
1776
1780
1784
1788
1792
1796
1800
SPEED IN RPM (4)
123
4
FL
XE MOTOR-NEMA NOM. EFF. 96.2 PCT.
A44WG5111-R001
02/05/2015
ISSUE DATE
AC MOTOR
PERFORMANCE
DATA
CD
T. KELATI
02/05/2015
T.KELATI
DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:
AMPERES SHOWN FOR 460 VOLT CONNECTION, IF OTHER VOLTAGE CONNECTIONS ARE AVAILABLE, THE AMPERES WILL VARY
INVERSELY WITH THE RATED VOLTAGE.
Printed on 09/26/2017 7:58 AM
USERCHR1
Page 10 of 16
Page 11
Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
OHMS (BETWEEN LINES)
-
E/S
40/F
AMB °C / INSUL
3/60
PHASE / HERTZ
.0121
STATOR RES. @ 25°C
TEFC
ENCLOSURE
CONT
DUTY
P
TYPE
---
TEST DATE
H
CODE LETTER
278
AMPS
250
HP
CALCULATED DATA
TEST S.O.
A
NEMA DESIGN
460
VOLTS
449T
FRAME
418143031HE
ROTOR
1.15
S.F.
1785
RPM
REL S.O.
0
200
400
600
800
1000
1200
1400
% FULL LOAD CURRENT
TIME IN SEC.
10
100
1000
OVERLOAD
ACCELERATION
LOCKED-ROTOR
LOCKED-ROTOR, 40.C
MOTOR INITIAL TEMPERATURE:
132°
C FOR OVERLOAD AND ACC.
132°
C FOR LOCKED-ROTOR
THERMAL LIMIT CURVE
9876543298765432987654321
A44WG5111-R001
02/05/2015
ISSUE DATE
AC MOTOR
PERFORMANCE
DATA
CD
T. KELATI
02/05/2015
T.KELATI
DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:
AMPERES SHOWN FOR 460 VOLT CONNECTION, IF OTHER VOLTAGE CONNECTIONS ARE AVAILABLE, THE AMPERES WILL VARY
INVERSELY WITH THE RATED VOLTAGE.
Printed on 09/26/2017 7:58 AM
USERCHR1
Page 11 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
1 OF 2
SHEET NUMBER
32 03
12 03
15 82
7 91
12 03
5 00
20 00
25 00
9 76
12 50
6 88
8 38
7 50
3 375 3
8 50
8 57
53 22
6 00
6
875 SQ
KEY
1
14 92
10 99
2
7 00
4 60
9 00 9 00
18 00
22 00
13 75
18 50
23 74
24 24
1 20
13 70
1 75
1 75
4
4 00NPT LEAD
OPENING
13/16
6 HOLES
DUTY MASTER ALTERNATING CURRENT MOTORS
GROUND HOLES QTY 1 1/2-13 TAP; QTY 1 3/8-16 TAP
1
VARIES + 01 - 05
2
VARIES + 000 - 001
3
ON STANDARD MOTORS THIS IS CONDUIT SIZE ON XT AND
4
CORROSION PROOF MOTOR THIS IS PIPE TAP
MOTOR WEIGHTS MAY VARY BY 15% DEPENDING ON RATING
5
OBSTRUCTION MUST NO ENCROACH ON AIR INLET
6
CONDUIT BOX LOCATED ON OPPOSITE SIDE WHEN F-2
IF MOUNTING CLEARANCE DETAILS ARE REQUIRED CONSULT FACTORY
MAXIMUM PERMISSIBLE SHAFT RUNOUT WHEN MEASURED AT END OF
STANDARD SHAFT EXTENSION IS 003 T I R TO 5 INCH DIA
CUSTOMER IS RESPONSIBLE FOR DETERMINING THAT MOTOR PERFORMANCE IS SUITABLE IN THE APPLICATION
DIMENSIONS ARE IN INCHES
SQUIRREL-CAGE INDUCTION
ENCLOSURE:
MOUNTING:
COOLING:
TOTALLY ENCLOSED
FOOT
FAN COOLED
INCLUDES 447T FRAME MOUNTING HOLES
FRAME 449T ABOVE NEMA RATINGS
DRIVE END AIR DEFLECTOR IS ONLY INCLUDED WHEN NECESSARY
5
WEIGHT (LBS): 3080
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
E
F
E
F
C
617427-091
617427-091
02
0000009 2902
617 27-091
02 5 2 09/29/2015
B
USBRCHA2
ADD C DIMENSION
617427-091
TDR
VERSION
MODEL NO.
REVISED
BY
REV
REV. DESC
G 9/ 7T SIDE MOUNT C-BOX TEFC
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
2 OF 2
SHEET NUMBER
813 4
305 6
401 8
200 9
305 6
127
508
635
247 9
317 5
174 6
212 9
190 5
85 7 3
215 9
217 7
1351 74
152 4
6
875 SQ
KEY
1
378 8
279 1
2
177 8
116 8
228 6 228 6
457 2
558 8
349 3
469 9
603
615 7
348
44 5
44 5
4
4 00 NPT LEAD
OPENING
20 64
6 HOLES
DUTY MASTER ALTERNATING CURRENT MOTORS
GROUND HOLES QTY 1 1/2-13 TAP; QTY 1 3/8-16 TAP
1
VARIES + 00 -1 524
2
VARIES + 000 - 0254
3
ON STANDARD MOTORS THIS IS CONDUIT SIZE ON XT AND
4
CORROSION PROOF MOTOR THIS IS PIPE TAP
MOTOR WEIGHTS MAY VARY BY 15% DEPENDING ON RATING
5
OBSTRUCTION MUST NO ENCROACH ON AIR INLET
6
CONDUIT BOX LOCATED ON OPPOSITE SIDE WHEN F-2
IF MOUNTING CLEARANCE DETAILS ARE REQUIRED CONSULT FACTORY
MAXIMUM PERMISSIBLE SHAFT RUNOUT WHEN MEASURED AT END OF
STANDARD SHAFT EXTENSION IS 0762 T I R TO 127 MM DIA
CUSTOMER IS RESPONSIBLE FOR DETERMINING THAT MOTOR PERFORMANCE IS SUITABLE IN THE APPLICATION
DIMENSIONS ARE IN MILLIMETERS SEE SHEET 1 FOR DIMENSIONS IN INCHES
SQUIRREL-CAGE INDUCTION
ENCLOSURE:
MOUNTING:
COOLING:
TOTALLY ENCLOSED
FOOT
FAN COOLED
INCLUDES 447T FRAME MOUNTING HOLES
FRAME 449T ABOVE NEMA RATINGS
DRIVE END AIR DEFLECTOR IS ONLY INCLUDED WHEN NECESSARY
5
MASS (KGS): 1395
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
E
F
E
F
C
617427-091
617427-091
02
0000009 2902
617 27-091
02 5 2 09/29/2015
B
USBRCHA2
ADD C DIMENSION
617427-091
TDR
VERSION
MODEL NO.
REVISED
BY
REV
REV. DESC
G 9/ 7T SIDE MOUNT C-BOX TEFC
Page 13 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Page 14 of 16
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Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Marketing maintained PDF of MN408:
MN408?ManNumber=MN408
Page 15 of 16
Page 16
Product Information Packet: ECR92504T-4 - 250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Marketing maintained PDF of MN416:
MN416?ManNumber=MN416
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