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Stepper and Servo Motors


OEM Pricing

These prices reflect every component needed for either servos or steppers down to the power supplies and cables. These are all inclusive prices for OEM customers who buy in quantities. If you only require a small quantity, then we can call and confirm prices shortly before you are ready to order since the prices can change quickly based on availability.


Servo and Stepper Motor Pricing

(Prices are subject to change without notice)
DC or AC, Brush or Brushless Servo motor prices are quoted per axis.



OEM Servo Motors, Drives & Cable Sets


OEM Servo Motors, Drives & Cable Sets

Low cost OEM special purchase, Hybrid Motors and Digital drives

Accepts only pulse & direction signals.

These are hybrid models that close the position loop in drive not at the controller.

The encoder cable from drive to controller is optional and not necessary 15 pin DB-SUB Male connector

Uses standard house hold 115/120 VAC power

NOTE: NEMA 42 motors use 220/230 VAC power

NOTE: Only 6.8 lb/in motor uses 20-50 VDC power supply and cables which are provided.

Continous torque rating Peak Torque Qty 1
     
6.8 lb/in,NEMA 23 17 lb/in $532
14 lb/in,NEMA 34 35 lb/in $652
29 lb/in,NEMA 34 70 lb/in $952
42 lb/in,NEMA 34 106 lb/in $1012
70 lb/in,NEMA 42 177 lb/in $Call


Brushed Servos RPM Qty 1
Continuous Torque rating    
     
3.5 Lb/in, 55 Oz/in, .37 Nm 6500 $1,215
11 Lb/in,178 Oz/in,1.2 Nm 4600 $1,415
19 Lb/in,304 Oz/in,2.1 Nm 4000 $1,620
26 Lb/in,416 Oz/in,2.8 Nm 4000 $1,645
30 Lb/in,480 Oz/in,3.2 Nm 4000 $1,665
40 Lb/in,640 Oz/in,4.3 Nm 4000 $1,676
44 Lb/in,704 Oz/in,4.7 Nm 3500 $1,952
53 Lb/in,848 Oz/in,5.7 Nm 3500 $2,250
75 Lb/in,1200 Oz/in, 8 Nm 2500 $2,880
130 Lb/in,2080 Oz/in, 14.6 Nm 2500 $3,728


All DC Servo motors 19 lb/in to 75 lb/in will contain:
Servo Drives (25 amps)
Pre-mounted Encoders (1000 ppr, 4000 quad)
Power supply (40 amps @170 volts)
20 foot of cable

130 Lb/In DC Brushed Servo motor will contain:
Servo Drives (30 amps)
Pre-mounted Encoders (1000 ppr, 4000 quad)
Power supply (30 amps @220 volts)
10 foot cable




Brushless Servo Motors

All AC Brushless Servo motors will contain:
Servo Drives 220VAC single phase power input[1]
Servo Drives for Large motors are three phase 220VAC 50/60 hz
AC Brushless Motor with IP65 rating with sealed shaft[2]
Motor Shafts made for standard compression couplings[4]
Square motor face mounting flange
Pre-mounted Encoders (2,500 ppr, 10,000 quad)
20 foot of cable[3]
Optional Brake available[5]
Optional Gear Box available

Brushless Servos Torque rating RPM Qty 1
Continuous Peak    
       
2.8 lb/in ( .3 Nm) 8.4 lb/in (.94 Nm) 3 - 5K $1,378
  • (size may vary, ask when placing order)
  • Length (with brake) 5.343"
  • Length (w/o brake) 3.941"
  • Width/Diameter 1.575"
  • Shaft diameter .315"
5.7 lb/in (.64 Nm) 16.9 lb/in (1.9 Nm) 3 - 5K $1,428
  • (size may vary, ask when placing order)
  • Length (with brake) 5.394"
  • Length (w/o brake) 4.032"
  • Width/Diameter 2.362"
  • Shaft diameter .551"
11.2 lb/in (1.26 Nm) 33.8 lb/in (3.8 Nm) 3 - 5K $1,541
  • (size may vary, ask when placing order)
  • Length (with brake) 6.26"
  • Length (w/o brake) 4.898"
  • Width/Diameter 2.362"
  • Shaft diameter .551"
21.2 lb/in (2.4 Nm) 63 lb/in (7.1 Nm) 3 - 5K $1,770
  • (size may vary, ask when placing order)
  • Length (with brake) 6.756"
  • Length (w/o brake) 5.315"
  • Width/Diameter 3.15"
  • Shaft diameter .748"
29.2 lb/in (3.3 Nm) 87 lb/in (9.8 Nm) 3 - 5K $1,977
  • (size may vary, ask when placing order)
  • Length (with brake) 7.48"
  • Length (w/o brake) 6.22"
  • Width/Diameter 3.937"
  • Shaft diameter .866"
42.5 lb/in (4.8 Nm)  138 lb/in (15.5 Nm) 2 - 3K $2,203
  • (size may vary, ask when placing order)
  • Length (with brake) 7.126"
  • Length (w/o brake) 5.63"
  • Width/Diameter 5.118"
  • Shaft diameter .866"
83.2 lb/in (9.4 Nm) 208 lb/in (23.5 Nm) 2 - 3K $2,852
  • (size may vary, ask when placing order)
  • Length (with brake) 8.386"
  • Length (w/o brake) 6.457"
  • Width/Diameter 7.087"
  • Shaft diameter 1.38"
125 lb/in (14.1 Nm) 316 lb/in (35.7 Nm) 2 - 3K $3,417
  • (size may vary, ask when placing order)
  • Length (with brake) 10.16"
  • Length (w/o brake) 8.35"
  • Width/Diameter 7.087"
  • Shaft diameter 1.38"

[1]Servo Drives come with 1 year warranty
[2]Motors come with an extended 2 year warranty
[3]Cables come with a 1 year warranty
[4]Couplings sold separately based on mating shaft size
[5]Brake prices range from $160 to $280 depending on motor size


Stepper Motors


STEPPER Motors prices are quoted as inclusive bundled packages.
Packages include micro stepping amp drive, power supply.
Signal and Motor Cables are made to length order.
Cables sold by foot $1.27 per foot.


Shipping is included free within the United States

Notice:
Stepper motors, unlike servo motors are open loop without position feedback.
Stepper motor torque is also weakest at acceleration, decel and higher RPM.
As RPM increases torque falls off. Gearing down is advised.
At a 1 to 1 gear ratio full torque is best under 280 RPM.
Above 1200 RPM torque falls to roughly half.
(Prices are subject to change without notice)

Holding torque ratings are

NEMA 23
18 in/lb, 300 oz/in,2.1 Nm,3.5A (2.6" length)=$279

23 in/lb, 370 oz/in,2.6 Nm,5A (3.07" length)=$283

35 in/lb, 570 oz/in,4.0 Nm,5A (3.93" length)=$298

38 in/lb, 620 oz/in,4.3 Nm,7A (3.93" length)=$304


NEMA 34
37 in/lb, 600 oz/in,4.2 Nm,7A (2.6" length)=$343

60 in/lb, 960 oz/in,6.7 Nm,7A (3.07" length)=$364

80 in/lb, 1290 oz/in,9.1 Nm,8A (3.75" length)=$385

115 in/lb, 1840 oz/in,13 Nm,8A (4.5" length)=$460

159 in/lb, 2550 oz/in,18 Nm,8A (5.9" length)=$504



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