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Servo Motors and Amplifiers |
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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 which buy in quantities. If you only require
a small quantity then we can call and confirm prices shortly before
your 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.
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
| Brushed Servos |
RPM |
Qty 1 |
| Continuous Torque rating |
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| 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 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 |
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| 2.8 lb/in ( .3 Nm) |
8.4 lb/in (.94 Nm) |
3 - 5K |
$1,378 |
| 5.7 lb/in (.64 Nm) |
16.9 lb/in (1.9 Nm) |
3 - 5K |
$1,428 |
| 11.2 lb/in (1.26 Nm) |
33.8 lb/in (3.8 Nm) |
3 - 5K |
$1,541 |
| 21.2 lb/in (2.4 Nm) |
63 lb/in (7.1 Nm) |
3 - 5K |
$1,770 |
| 29.2 lb/in (3.3 Nm) |
87 lb/in (9.8 Nm) |
3 - 5K |
$1,977
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| 42.5 lb/in (4.8 Nm) |
138 lb/in (15.5 Nm) |
2 - 3K |
$2,203 |
| 83.2 lb/in (9.4 Nm) |
208 lb/in (23.5 Nm) |
2 - 3K |
$2,852 |
| 125 lb/in (14.1 Nm) |
316 lb/in (35.7 Nm) |
2 - 3K |
$3,417 |
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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