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Products / NEMA Motors / General Purpose Three Phase / Premium T-Frame Cast Iron Motors / GRC0606D
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NEMA Motors GRC0606D

60 HP, 1200 RPM, 3 Phase, 230/460V, 404T Rigid, TEFC NEMA Premium





IN STOCK Toronto, ON
IN STOCK Montreal, QC
NO STOCK Moncton, NB
IN STOCK Vancouver, BC
IN STOCK Winnipeg, MB
data package


  • Overview

  • Features

  • Specifications

  • Nameplate

  • Performance

  • Drawings & Wiring

  • Parts & Accessories

  • Models & Pricing

  • Downloads

Quick Specs

  • HP 60
  • RPM 1200
  • PHASE 3
  • VOLTAGE 230/460V
  • MOUNTING Rigid
  • ENCLOSURE TEFC

Product Overview

Three phase, enhanced performance cast iron, premium efficient NEMA design A and B motors.

Features a multi-mount arrangement incorporating bolt on feet* or flange mount configuration. 2, 4 and 6 pole, 1 to 250HP, ideal for numerous light and heavy duty industrial and severe applications.


Motor Features

STANDARD FEATURES
  • *Removable feet F1, F2, F0 field convertible up to and including 326T frame, F2 convertible 364T and larger
  • 1.25 Service Factor through 326T frame, 1.15 Service Factor for larger frames with 60Hz operation / 1.0 Service Factor with 50Hz operation
  • 36 Month warranty
  • Cast iron construction with C and D flange kits available
  • Cast iron fan cover standard for all frame sizes
  • Cast iron Conduit Box is 90º rotatable
  • 1045 Steel shaft through 405T, 4140 grade for 444T and larger
  • Regreasable bearings 254T frame and larger
  • Mobil Polyrex EM polyurea grease
  • CSA Certified for Class I, Division II, Groups A, B, C and D / Class I, Zone 2, Groups IIC, IIB, IIA
  • IEEE 45 Marine Duty
  • Anti-microbial (tropicalization) on stator winding
  • Surface finish:
    • 2-Part epoxy coating RAL7024 - Graphite Gray
  • Stainless steel nameplate
  • Corrosion resistant hardware
  • Ultra high strength, reusable lifting straps included with motors 254T frame and larger
OPERATING PARAMETERS
  • Continuous (S1) duty
  • Ambient temperatures up to 40ºC
  • Installation up to 1000 MASL (3300 ft.)

CONNECTION
  • Up to and including 215T Frame:
  • 9-Lead 230V parallel-wye / 460V series-wye connection
  • 3-Lead 575V wye connection
  • 254T Frame and larger:
  • 12-Lead 230V parallel-delta / 460V delta connection
  • 6-Lead 460V or 575V single voltage delta connection

INGRESS PROTECTION

The standard degree of enclosure protection is IP55 (increased IP protection is available). Both drive end and non-drive end are fitted with double lip oil seals, including a rubber shaft slinger on the drive end. Terminal box is double gasketed including nipple seals between conduit box and stator body. DE and NDE end bell fitted with sintered brass one-way drain.


INSULATION AND INVERTER RATING
  • Class F Insulation (Impregnation resin, magnet wire and insulation materials are Class H)
  • Designed to Class B temperature rise
  • Vacuum Impregnated
  • Inverter Rated 15:1 Constant Torque, 30:1 Variable Torque (1.0 S.F. on VFD Power)
  • Exceeds NEMA MG 1 Part 31.4.4.2


Specifications

Download Specifications
ELECTRICAL DATA
Rated Motor Output Power
60
HP
-
kW
Rated Motor Speed
1185
r/min 60Hz
980
r/min 50Hz
Rated Motor Voltage (+/-10%)
230/460
V/60Hz
190/380
V/50Hz
Rated Motor Current
140/70
A (In) @ 60Hz
170/85
A (In) @ 50Hz
Phase
3
Ø
Locked Rotor Current @ High Voltage
735.7
A (In) @ 60Hz
Fl Current @ 208V
-
A (In) @ 60Hz
Service Factor
1.15
@ 60Hz
1
@ 50Hz
KVA Code
J
60Hz
F
50Hz
Nominal Efficiency
94.5
% @ 60Hz
Nominal Power Factor
0.85
cosφ @ 60Hz
Leads (Qty, Size)
12
6
Connection
DD/D
−
Coil Resistance
0.078
Ω
Start Capacitor
-
μF/V
Run Capacitor
-
μF/V
VFD DUTY (S.F. 1.0)
RATIO
Hz
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
FULL LOAD TEMPERATURE RISE
Full Load Temperature Rise
64.2
ºC @ 60Hz
79
ºC @ 50Hz
GENERAL DATA
Frame Size
404T
Enclosure
TEFC
Mounting
Rigid
Approximate Weight (lbs.)
1014 lbs.
Casing Material / Fan Cover
Cast Iron
Cast Iron
Shaft Material
-
NEMA Design
A
Degree of Protection (IP)
55
Insulation Class / Temp Rise (60Hz)
F
B
Tropicalization
YES
Duty
Cont. / S1
Conduit Box Location
F1
Feet Removable / Double Drilled
NO
YES
Paintwork
7024
Graphite Gray
MECHANICAL DATA
Bearing DE Side
NU 316
Bearing ODE Side
6314 C3
Grease Type
Mobil Polyrex EM
Compensation Ring (wavy washer)
None
Moment of Inertia (lb-ft2)
28.88
Sound Pressure @ 3 FT dBA
80.5
SITE CONDITIONS
Ambient Temperature (℃)
40
Meters Above Sea Level (MASL)
1000
HAZARDOUS LOCATIONS
CSA Certified
CSA Certified
Temperature Code
-
-

Nameplate

Download Nameplate
NAMEPLATE DATA
60Hz
50Hz
Horse Power
60
60
RPM
1185
980
Voltage
230/460
190/380
Full Load Amps
140/70
170/85
Service Factor
1.15
1
KVA Code
J
F
Full Load Amps (208V)
-
-
Nominal Efficiency
94.5
92.5
Nominal Power Factor
0.85
-
Design
A
Frame
404T
Enclosure Type
TEFC
IP Rating
55
Duty
Cont. / S1
Insulation Class
F
Ambient Rating
40°C
Drive End Bearing
NU 316
Opposite Drive End Bearing
6314 C3
Weight (lbs)
1014
NAMEPLATE LAYOUT

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VFD DUTY (S.F. 1.0)
RATIO
Hz*
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
*For max speed please contact Techtop Canada
HAZARDOUS LOCATIONS
CSA CERTIFIED
Class / Division
Class I, Division II
Groups
A, B, C & D

Performance

Download Performance Data
PERFORMANCE LOAD VALUES, HIGH VOLTAGE, 60Hz
TYPICAL PERFORMANCE - NOT GUARANTEED VALUES
TORQUE VALUES
TORQUE (lb-ft)
TORQUE (% FULL LOAD)
PERFORMANCE VALUES
Locked Rotor Torque
845.6
318
Start Configuration
DOL
Pull-Up Torque
587.7
221
Starting Current (A)
735.70
Breakdown Torque
1045.1
393
No-Load Current (A)
35.6
Full Load Torque
265.9
100
No-Load Power Factor


% OF RATED LOAD
25
50
75
100
125
S.F.
Line Amperes (A)
39.5
48.4
60.1
74.0
89.3
89.3
Efficiency (%)
88.6
92.9
94.0
94.2
94.0
94.0
Speed (r/min)
1198
1195
1193
1190
1188
1188
Power Factor (cosφ)
0.40
0.63
0.75
0.81
0.84
0.84
Input Power(kW)
12.70
24.21
35.90
47.78
59.87
59.87

Drawings & Wiring

3D CAD DRAWING 2D CAD DRAWING
Download PDF Drawing
DRAWING NUMBER
DIMENSIONS
MOUNTING
CASING MATERIAL
GR3-CI-TF-404(5)T-CFC
Inches
Rigid
Cast Iron





Download Wiring Diagram
DRAWING NUMBER
CONNECTION
NUMBER OF LEADS
THERMAL PROTECTION
NEMA-3-12-DD-D
DD/D
12
-

Parts & Accessories


COMPONENTS cast iron
Components
Part #
Description
Price
Stock
Qty
Cooling Fan
PRF-IE2-250-4,6
--
--
--
Conduit Box Kit
CB400
TECHTOP CAST IRON NEMA CONDUIT BOX 400T FRAME
--
Steel Fan Cover
SFC400
TECHTOP STEEL FAN COVER FOR CAST IRON MOTORS (NEMA 400T / IEC 250)
--
Cast Iron Fan Cover
CDC400
TECHTOP CAST IRON DRIP COVER FOR CAST IRON FAN COVER ONLY (NEMA 400T / IEC 250)
--
Cast Iron Fan Cover
CFC400
TECHTOP CAST IRON FAN COVER FOR CAST IRON MOTORS (NEMA 400T / IEC 250)
--
DE Plate
CEP400-4,6
TECHTOP CAST IRON END PLATE FOR CAST IRON MOTORS (NEMA 400T / IEC 250)
--
ODE Plate
CEP400-2
TECHTOP CAST IRON END PLATE FOR CAST IRON MOTORS (NEMA 400T / IEC 250)
--
DE Oil Seal
80*100*10
--
--
--
ODE Oil Seal
70*95*10
--
--
--
Shaft Slinger
78*170*10
--
--
--
Brass Drain
M10DRAIN
M10 THREADED BRASS SINTERED DRAIN
--
Brass Drain Plastic Plug
M10PLUG
M10 THREADED PLASTIC DRAIN PLUG
--
DE Bearing Retainer
CBRO6316/NU316
TECHTOP CAST IRON OUTER LOCKING RETAINER FOR TEFC (400T, 440TS DE / 280)
--
ODE Bearing Retainer
CBRO6314
TECHTOP CAST IRON OUTER LOCKING RETAINER FOR TEFC (400T ODE, 400TS / 250)
--


ACCESSORIES cast iron
Accessories
Part #
Description
Price
Stock
Qty
C-Flange Kit
CFKG-400T-4,6P
400TC CAST IRON C-FLANGE KIT 4\6P GR LINE
--
D-Flange Kit
DFK-400T-4,6
--
--
--
Steel Drip Cover
SDC400
TECHTOP STEEL DRIP COVER FOR STEEL/CAST IRON FAN COVER (NEMA 400T / IEC 250)
--
Slide Base
B404T
404T DOUBLE ADJ. MOTOR SLIDE BASE
--
Cast Iron Drip Cover
CDC400
TECHTOP CAST IRON DRIP COVER FOR CAST IRON FAN COVER ONLY (NEMA 400T / IEC 250)
--
Conversion Base
CB4440T
CB4440T U-FRAME/T-FRAME MOTOR CONVERSION BASE
--
AEGIS Ring Install (DE Exterior)
SGR-78.9-1
AEGIS SHAFT GROUNDING RING KIT INSTALLED (400T, 440TS / 280) FITS 6316
--
AEGIS Ring Install (ODE Exterior)
SGR-68.4-1
AEGIS SHAFT GROUNDING RING KIT INSTALLED (400TS / 250) FITS 6314
--



Downloads


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