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  PACTORQ NEODYMIUM-IRON BORON (RARE-EARTH) PERMANENT MAGNET MOTORS
     
 

The PACTORQ Motor Line includes NEMA Totally Enclosed Non-Ventilated (TENV), and Dripproof Blower Ventilated (DPBV) enclosures. These enclosures are suitable for virtually any industrial environment. The motors are available with NEMA foot mountings. NEMA C face and IEC D flange mountings are also available.

High Efficiency
The PACTORQ brushless DC motor uses efficient neodymium-iron-boron (rare-earth) permanent magnets bonded to the rotor to produce the magnetic field. Thus, there are minimal losses in the motor due to rotor induction currents. All of the current delivered to the brushless DC motor is used to develop torque.

  • Perfect for sinusoidal drives
  • Highest torque to inertia ratios
  • Lowest mechanical time constant
  • Worlds smallest frames per HP rating
  • High performance, small, lightweight package
  • Cost advantage at most power ratings
  • Ratings from 5 to 40 hp, continuos duty

SELECTION OVERVIEW

 
DRIPPROOF BLOWER VENTILATED (DPBV) MOTORS  
   
NEMA
Frame
Stack Length Continuous Stall Torque Ib-ft (Nm) Peak Torque Lb-ft (Nm)
Rated Current at 1750 RPM
Rated Power at 1750 RPM
                           
Amps (rms)
HP
KW
E180
2
41 (56)
164 (222)
14.8
12.8
9.6
      
3
66 (90)
250 (339)
24.0
20.8
15.6
      
4
86 (116)
335 (454)
31.5
26.9
20.2
E210
3
128 (192)
420 (569)
43.3
40.2
30.1
      
5
160 (217)
554 (751)
54.7
49.2
36.9
      
8
190 (258)
720 (976)
63.6
57.0
42.7
E250
4
254 (344)
462 (626)
86
76
57.0
      
6
280 (379)
558 (756)
92
81
60.8
      
8
356 (482)
775 (1050)
123
102
76.5
      
9
475 (644)
945 (1280)
156
138
103.5
E280
A
531 (720)
1250 (1694)
166
153
114.7
      
C
722 (978)
1670 (2263)
252
205
153.7
E320
8
900 (1220)
1955 (2649)
286
263
197.3
      
B
1089 (1476)
2276 (3084)
357
315
236.2
      
D
1367 (1852)
2982 (4041)
435
384
288.0
 
   
TOTALLY ENCLOSED, NON-VENTILATED (TENV) MOTORS  
 
NEMA
Frame
Stack Length Continuous Stall Torque Ib-ft (Nm) Peak Torque Lb-ft (Nm)
Rated Current at 1750 RPM
Rated Power at 1750 RPM
                           
Amps (rms)
HP
KW
E180
2
16 (22)
164 (222)
3.6
3.0
2.2
      
3
29 (39)
250 (339)
8.2
6.8
5.1
      
4
38 (51)
335 (454)
10.3
8.4
6.3
E210
3
64 (87)
420 (569)
17.4
15.7
11.7
      
5
81 (110)
554 (751)
20.9
18.2
13.6
      
8
100 (136)
720 (976)
23.0
19.9
14.9
E250
4
139 (189)
462 (626)
35.0
30.2
22.6
      
6
173 (235)
558 (756)
42.6
36.9
27.6
      
8
211 (286)
775 (1050)
-
-
-
      
9
245 (332)
945 (1280)
-
-
-
E280
A
275 (373)
1250 (1694)
-
-
-
      
C
374 (507)
1670 (2263)
-
-
-
E320
8
440 (597)
1955 (2649)
-
-
-
      
B
530 (719)
2276 (3084)
-
-
-
      
D
680 (923)
2982 (4041)
-
-
-