English
English
français (Canada)
Go
Print

ZDWNM22937T

7.5HP, 1770RPM, 3PH, 60HZ, 254TC, 3948M, TENV

Product Information Packet PDF

Ship Weight 250.000 LB
UPC 781568200315

Specs

Catalog Number ZDWNM22937T
Enclosure TENV
Frame 254TC
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 7.500 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals UR
CSA
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 17.800 A @ 230.0 V
8.900 A @ 460.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.7 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device ENCODER
High Voltage Full Load Amps 8.9 a
Front Face Code Encoder/Feedback Device
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class H
Inverter Code Inverter Duty
KVA Code J
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 5000 rpm
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 12 AWG
Motor Type 3948M
Mounting Arrangement F1
Number of Poles 4
Overall Length 23.92 IN
Power Factor 84
Product Family Wash Down
Pulley End Bearing Type Sealed Bearing
Pulley Face Code C-Face
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS NON-COMPLIANT
Service Factor 1.00
Shaft Diameter 1.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1770 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding Normally Closed Thermostat
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

{{getDrwKindName(drawing.kind)}}

CAD File
Drawing files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.
The drawing for the product you have selected is available from our Part Community Portal.
Visit our portal by following the link below. For additional service, please contact a local sales office.
CAD files for this product are currently unavailable.
Visit one of our Part Community Portals for further assistance.
CAD files for this product are currently unavailable.
Visit our Part Community Portal for further assistance.
CAD files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.
Your download is ready. Thank you.
For additional assistance, please contact your local Baldor sales office.
Building download package.

Nameplate

CAT NO ZDWNM22937T
SPEC. 39S001X950Z1
FRAME 254TC HP 7.5 TE
VOLTS 230/460
MAG CUR 7.4/3.7 FLA 17.8/8.9
RPM 1770 RPM MAX 5000
HZ 60 PH 3 CLASS H
SER.F. 1.00 DES A SL HZ 1
NEMA-NOM-EFF 91.7 WK2 2.1
BLWR V PH HZ A
RATING 40C AMB-CONT
DE BRG 6309 ODE BRG 6208
CC 010A SN
NP1167L

Performance

Performance at 460 V, 60 Hz, 7.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 1.05 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 51° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 86.6 LB-FT
Pull-Up Torque 32.9 LB-FT
Locked-Rotor Torque 44.4 LB-FT
Starting Current 68.7 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 6.0 46.0 69.0 79.0 84.0 86.0 87.0 0.0
Efficiency 0.0 88.3 92.4 93.1 93.0 92.4 91.5 0.0
Speed (RPM) 1,799 1,793 1,786 1,779 1,773 1,765 1,756 0
Line Amps 3.67 4.27 5.55 7.17 8.94 11.00 13.20 0.00

Performance Curves

Parts

Part Number Description Quantity
LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2500bx)4/22 1.000 EA