Product Information Packet
CEM3311T
7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Part Detail
Revision: Q Status: PRD/A Change #: Proprietary: No
Type: AC Elec. Spec: 37WGS520 CD Diagram: CD0005 Mfg Plant:
Mech. Spec: 37B102 Layout: 37LYB102 Poles: 04 Created Date: 07-30-2010
Base: RG Eff. Date: 07-02-2019 Leads: 9#14
Specs
Catalog Number: CEM3311T
Enclosure: OPSB
Frame: 213TC
Frame Material: Steel
Output @ Frequency: 7.500 HP @ 60 HZ
Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
Voltage @ Frequency: 460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and Group: None
XP Division: Not Applicable
Agency Approvals: UR
CSA EEV
CSA
Auxillary Box: No Auxillary Box
Auxillary Box Lead Termination: None
Base Indicator: Rigid
Bearing Grease Type: Polyrex EM (-20F +300F)
Heater Indicator: No Heater
Insulation Class: F
Inverter Code: Inverter Ready
KVA Code: J
Lifting Lugs: Standard Lifting Lugs
Locked Bearing Indicator: Locked Bearing
Motor Lead Quantity/Wire Size: 9 @ 14 AWG
Motor Lead Exit: Ko Box
Motor Lead Termination: Flying Leads
Motor Type: 3734M
Mounting Arrangement: F1
Power Factor: 79
Product Family: General Purpose
Pulley End Bearing Type: Ball
Pulley Face Code: C-Face
Pulley Shaft Indicator: Standard
Rodent Screen: None
Blower: None
Shaft Extension Location: Pulley End
Page 2 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Current @ Voltage: 19.400 A @ 230.0 V
20.400 A @ 208.0 V
9.700 A @ 460.0 V
Design Code: A
Drip Cover: No Drip Cover
Duty Rating: CONT
Electrically Isolated Bearing: Not Electrically Isolated
Feedback Device: NO FEEDBACK
Front Face Code: Standard
Front Shaft Indicator: None
Shaft Ground Indicator: No Shaft Grounding
Shaft Rotation: Reversible
Shaft Slinger Indicator: No Slinger
Speed Code: Single Speed
Motor Standards: NEMA
Starting Method: Direct on line
Thermal Device - Bearing: None
Thermal Device - Winding: None
Vibration Sensor Indicator: No Vibration Sensor
Winding Thermal 1: None
Winding Thermal 2: None
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Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Nameplate NP3553LUA
CAT.NO. CEM3311T
SPEC. 37B102S520G1
HP 7.5
VOLTS 230/460
AMPS 19.4/9.7
RPM 1770
FRAME 213TC HZ 60 PH 3
SF 1.15 CODE J DES A CLASS F
NEMA NOM. EFF 91 PF 79
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 20.4
DE 6307 ODE 6206
ENCL OPSB SN
VPWM INVERTER READY
CT30-60(2:1) VT3-60(20:1)
USABLE AT 50HZ 7.5HP 190/380V 23.2/11.6A SF1.0
Page 4 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Parts List
Part Number Description Quantity
SA200637 SA 37B102S520G1 1.000 EA
RA187948 RA 37B102S520G1 1.000 EA
HA6361A01 LIFTING LUG FOR 37, 39 & 40 FRAME ZINC 2.000 EA
37CB3006 37 CB CASTING W/1.38 LEAD HOLE @ 6:00 1.000 EA
51XW2520A10 .25-20 X .62, TAPTITE II, HEX WSHR SLTD 2.000 EA
11XW1032G06 10-32 X .38, TAPTITE II, HEX WSHR SLTD U 1.000 EA
37EP3203A00 MASTER,ODE,206 BRG,GREASER 1.000 EA
HW4500A01 1641B(ALEMITE)400 UNIV, GREASE FITT 1.000 EA
HW5100A06 W2420-025 WVY WSHR (WB) 1.000 EA
37EP3400A01 FACE MT EP-OPEN-307 BRG-213-215TC W/GREA 1.000 EA
HW4500A01 1641B(ALEMITE)400 UNIV, GREASE FITT 1.000 EA
10XN2520A30 HEX HD CAP SCREW-STD THD-.25 X 20 THD PE 4.000 EA
HW1001A25 LOCKWASHER 1/4, ZINC PLT .493 OD, .255 I 4.000 EA
XY3118A12 5/16-18 HEX NUT DIRECTIONAL SERRATION 4.000 EA
37CB4516 LIPPED LID FOR 37 FRAME NEC KOBX 1.000 EA
51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 4.000 EA
HW2501F21 KEY, 5/16 SQ X 2.375 1.000 EA
HA7000A02 KEY RETAINER RING, 1 1/8 DIA, 1 3/8 DIA 1.000 EA
85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 2.000 EA
LB1115N LABEL,LIFTING DEVICE (ON ROLLS) 1.000 EA
MJ1000A02 GREASE, MOBIL POLYREX EM - 124047 0.050 LB
37AD2001A01 BAFFLE PLATE, PLASTIC 0.63" WIDTH 2.000 EA
MG1000Y03 MUNSELL 2.53Y 6.70/ 4.60, GLOSS 20, 0.028 GA
HA3104A27 THRUBOLT 5/16 18 X 12.438 X 4.000 EA
Page 5 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Parts List (continued)
Part Number Description Quantity
LC0005E01 CONN.DIA./WARNING LABEL (LC0005/LB1119N) 1.000 EA
NP3553LUA ALUM SUPER-E VPWM INVERTER READY UL 1.000 EA
36PA1001 PKG GRP, PRINT PK1017A06 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA
FE-0000001 ZRTG FE ASSEMBLY 1.000 EA
Page 6 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
AC Induction Motor Performance Data
Record # 35207 - Typical performance - not guaranteed values
Winding: 37WGS520-R002 Type: 3734M Enclosure: OPSB
Nameplate Data
460 V, 60 Hz:
High Voltage Connection
Rated Output (HP) 7.5 Full Load Torque 22.4 LB-FT
Volts 230/460 Start Configuration direct on line
Full Load Amps 19.4/9.7 Breakdown Torque 77.6 LB-FT
R.P.M. 1770 Pull-up Torque 38.7 LB-FT
Hz 60 Phase 3 Locked-rotor Torque 46.3 LB-FT
NEMA Design Code A KVA Code J Starting Current 72.2 A
Service Factor (S.F.) 1.15 No-load Current 4.94 A
NEMA Nom. Eff. 91 Power Factor 79 LinelineRes.@25ºC 1.53Ω
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 37°C
S.F. Amps Temp. Rise @ S.F. Load 45°C
Locked-rotor Power Factor 39.2
Rotor inertia 0.836 LB-FT2
Load Characteristics 460 V, 60 Hz, 7.5 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 38 60 72 78 82 83 81
Efficiency 85.1 90.4 91.6 91.3 90.5 89.4 90.7
Speed 1792 1785 1778 1769 1760 1749 1766
Line amperes 5.35 6.5 8.01 9.89 11.9 14.2 11
Page 7 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Performance Graph at 460V, 60Hz, 7.5HP Typical performance - Not guaranteed values
Page 8 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Page 9 of 10
Product Information Packet: CEM3311T - 7.5HP,1770RPM,3PH,60HZ,213TC,3734M,OPSB
Page 10 of 10
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