Specifications
FEATURES & BENEFITS
55/92 mm and Nema 23/34
Brushless Servo Motors
5
7
n Compatible with BOSS04 brushless drives.
n Samarium Cobalt permanent magnets.
n Insulation Class F.
n IP65, TENV enclosure.
n IP64, shaft rating.
n Keyed shaft.
n 55mm (2XX) and 92mm (3XX) frame sizes.
n Nema 23 (on 55mm) or Nema 34 (on 92mm) with “N” suffix.
n Flying leads.
The BOSS brushless motor series is a comprehensive motor line
designed for use in a variety of demanding applications.
Brushless motors have no brushes to wear out or maintain. High
quality ball bearings are the only mechanical linkage between the
stator and rotor. Commutation is achieved through a feedback
device such as Hall Effect sensors or an encoder.
These high-energy servomotors provide premium performance by
combining Samarium Cobalt magnets with low inertia rotors giv-
ing excellent acceleration and deceleration characteristics. In
addition, Samarium Cobalt magnets have a high resistance to
demagnetization allowing for operation in high peak torque appli-
cations.
Although the BOSS motors on this page can be used with other
trapezoidal brushless DC drives we recommend they be matched
with our BOSS04 brushless DC drives. (See specs on page 73)
If your application requires additional torque, Gator gear heads
mount directly to the BOSS Nema (N) versions.
*Additional specifications are on page 73, including ratings when matched to Minarik brushless drives.
Note:1) Tolerance on resistance and inductance is ±10%. Tolerance on Ke and Kt values are ±15%/-5%
º
BOSS Motor Specifications*
Model No.
Max
Terminal
Voltage
(VDC)
Peak
(in-lb)
Therm.
(ºC/W)
Weight
(lb)
530-XX-270(N)
530-XX-272(N)
530-XX-312(N)
Max
Speed
No Load
(RPM)
Torque
Cont.
(in-lb)
Peak
(A)
Current
Res.
(ohms)
Ind.
(mH)
Inertia
(in-lbs²)
Cont.
(A)
390
350
380
8000
8000
6000
26
26
22
6
6
7
5.6
7.6
5.9
1.1
1.6
1.1
30
14
37
38
16
114
.00031
.00031
.00079
2.2
2.2
1.7
4.4
4.4
7.7
530-XX-330(N)
530
6000 53
13.3
8.8
1.8
18
82
.00113
1.35 9.5
Feedback Devices (XX). Standard is 08
- 08 = Hall Effect sensor feedback
- 10 = 1000 ppr encoder with U,V,W, commutation tracks,
line driver output, +5VDC, 20mA.
- 20 = 2000 ppr encoder with U,V,W, commutation tracks,
line driver output, +5VDC, 20mA.
Cont. Torque
with
BOSS04
Drive (in-lb)*
6.0 (5.3)
5.3
7.0 (5.2)
11.1
Continuous TQ
Peak TQ
*Additional Speed Torque Curves are on page 80-82.
BOSS Motor Series
530-XX-272 with BOSS04 @ 115VAC
Call us toll free 1•800•MINARIK or download manuals at www.minarikdrives.com
H
H
BRUSHLESS SERVO MOTORS