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CD7503
3HP, 1750RPM, DC, 215C, 3668D, TEFC, F1, N
Product Information Packet PDF
| Ship Weight | 137.000 LB |
|---|---|
| UPC | 781568124857 |
Specs
Armature Voltage
180 V
Base Speed
1750 rpm
Enclosure
TEFC
Field Voltage
100 V
200 V
200 V
Frame
215C
Frame Material
Steel
Output Power
3.000 HP
Haz Area Class and Group
None
Agency Approvals
CSA
UR
UR
Ambient Temperature
40 °C
Armature Current
14.7 a
Armature Inertia
57.312 lb-ft2
Base Indicator
Rigid
Bearing Grease Type
Polyrex EM (-20F +300F)
Drip Cover
No Drip Cover
Duty Rating
CONT
Feedback Device
NO FEEDBACK
Field Winding Type
SHUNT
Heater Indicator
No Heater
Insulation Class
F
Lifting Lugs
Standard Lifting Lugs
Motor Lead Exit
Ko Box
Motor Lead Termination
Flying Leads
Motor Lead Quantity/Wire Size
4 @ 18 AWG
2 @ 12 AWG
2 @ 12 AWG
Mounting Arrangement
F1
Overall Length
22.54 IN
Product Family
General Purpose
Pulley End Bearing Type
Sealed Bearing
RoHS Status
ROHS COMPLIANT
Service Factor
1.00
Shaft Diameter
1.125 IN
Shaft Extension Location
Pulley End
Shaft Ground Indicator
No Shaft Grounding
Shaft Rotation
Reversible
Shaft Slinger Indicator
No Slinger
Motor Standards
NEMA
Haz Area Division
Not Applicable
Drawings
{{getDrwKindName(drawing.kind)}}
CAD File
Nameplate
| CAT.NO. | CD7503 | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEC. | 36-5580Z136G1 | ||||||||||||||||||||||||||||||
| HP | 3 | ENCL | TEFC | ||||||||||||||||||||||||||||
| RPM | 1750 | ||||||||||||||||||||||||||||||
| FRAME | 215C | TYPE | 3668D | ||||||||||||||||||||||||||||
| ARM V | 180 | ARM A | 14.7 | ||||||||||||||||||||||||||||
| FLD V | 200/100 | FLD A | .6/1.2 | ||||||||||||||||||||||||||||
| INSUL | F | AMB. | 40 | ||||||||||||||||||||||||||||
| DUTY | CONT | SUPPLY | K | ||||||||||||||||||||||||||||
| BRG/DE | 6207 | BRG/ODE | 6205 | ||||||||||||||||||||||||||||
| BRUSHES | 2/BP5125A01 | ||||||||||||||||||||||||||||||
| BLANK | |||||||||||||||||||||||||||||||
| SER. | |||||||||||||||||||||||||||||||
| BLANK | |||||||||||||||||||||||||||||||
| APRV-CSA | APRV-UL | ||||||||||||||||||||||||||||||
| NP0111L | |||||||||||||||||||||||||||||||
Performance
Performance at 180 Arm V, 3 HP
Typical performance; not guaranteed values.General Characteristics
Armature Resistance
0.411 ohms
Series Winding Resistance
Armature Inductance
7.003 mH
Maximum Rated RPM With Field Weakening
Commutating Winding Resistance
0.279 ohms
Shunt Winding Resistance
351 ohms
Armature Inertia
Maximum Allowable Inrush Amps
Load Characteristics
| Load Point | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| Armature Amps | 1.1 | 7.2 | 10.2 | 13.4 | 16.4 | 20.4 | 27.1 |
| RPM | 1697 | 1626 | 1611 | 1590 | 1572 | 1555 | 1547 |
| Torque | 0 | 4.5 | 6.75 | 9 | 11.25 | 13.5 | 18 |
Performance Curves
Parts
| Part Number | Description | Quantity |
|---|---|---|
| BP5125A01SP | CARBON BRUSH - SERRATED H45 - FOR 36D | 1.000 EA |
| BP2000A01SP | BRUSH SPRING FOR DC MOTORS | 1.000 EA |
| 36CB3000SP | CONDUIT BOX, CAST | 1.000 EA |
| 36GS1000SP | GASKET-CONDUIT BOX, .06 THICK #SV-330 LE | 1.000 EA |
| 36FN3000A01SP | EXFN, PLASTIC, 7.00 OD, .912 ID | 1.000 EA |
| 36GS1001SP | GASKET, CONDUIT BOX LID, .06 THICK #SV-3 | 1.000 EA |
| 36RK5002SP | ROCKERARM ASSY | 1.000 EA |
| LB1624 | COMBINED WARNING LABEL, ISO/ANSI PICTOGR | 1.000 EA |
| MN416A01 | TAG-INSTAL-MAINT no wire (2500bx)4/22 | 1.000 EA |
Accessories
| Part Number | Description | List Price |
|---|---|---|
| TK3600 | TEFC TACH MTG.CONVERSION KIT |