Brushless DC (BLDC) Motor Family
Series NT™ HST Geared Brushless DC (BLDC) Permanent Magnet Motor
NT™ HST23 Brushless DC (BLDC) Geared Specifications:
Planetary |
- Wide Selection of Gear Ratios and Features
- Inline, Right Angle, and Metric
- High Torque and Low Backlash
|
Some factors to consider in maximizing your
application system’s performance: |
- Torque Multiplication
- Speed Reduction
- Inertia Matching
- Radial Loading
- Axial Loading
- Noise
|
Planetary
gearheads are generally specified for their high rated
torque and high input speed. Planetary gearheads are more
robust with higher accuracy, lower backlash, and longer life
than spur gearheads. They are well suited for higher load
applications in small packages ranging from nut runners and
nut setters to small medical tools, pumps, and other
devices.
The gearhead solution (Spur Vs. Planetary) is primarily
dependent upon the application. Some factors to be
considered in making proper trade-offs between cost and
performance are shown below. |
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DESIGN FACTORS
|
GEARHEAD TYPE
|
SPUR
|
PLANETARY
|
Torque Capacity
|
Lower
|
Higher |
Power to Weight Ratio |
Lower |
Higher |
Power to Size Ratio |
Lower |
Higher |
Torsional Stiffness |
Lower |
Higher |
Backlash |
Higher |
Lower |
Available Number of Gear Ratios |
Higher |
Lower |
Operating Speed |
Lower |
Higher |
Size |
Larger |
Smaller |
Cost |
Lower |
Higher |
|
NT™ HST23 Brushless DC (BLDC) Geared Diagrams:
|
Model |
Overall Length (A)
in [mm] |
|
Model |
Overall Length (A)
in [mm] |
1 |
7.27 [184.7] |
2 |
8.27 [210.1] |
1* |
8.09 [205.5] |
2* |
9.09 [230.9] |
*
Gear Reductions 16:1 and higher |
|
NT™ HST23 Brushless DC (BLDC) Geared Part Number Specification:
Product Family
|
Operating Mode
|
Control Method (Input Signal)
|
Encoder (ppr)
|
Thermal Protection
|
Model -
Rated Torque (oz-inch)
|
Input Voltage (Vdc)
|
Winding (See Chart)
|
Mechanical Features
|
Preset Speed10 (RPM)
|
HS- HST
|
A – External1
|
0 – None
|
0 - None
|
0 - None
|
1- 50
|
012 – 12 V
|
A
|
100 - NEMA 23
Æ.25” Shaft without cables
|
0 - None
|
|
B - Open Loop Speed
|
1 – Analog3
|
1 - 100 ppr
|
|
2 - 100
|
024 – 24 V
|
B
|
101 - NEMA 23
Æ.25” Shaft with cables
|
1 - Special14
|
|
C - Closed Loop Speed
|
2 – Analog4(w/ 5Vdc supply)
|
2 - 250 ppr
|
|
|
036 – 36 V
|
C
|
200 - NEMA 23
Æ.375” Shaft without cables
|
A – 250
|
|
D – Preset Speed2
|
3 – PWM3,5
|
3 - 400 ppr
|
|
|
045 – 45 V
|
D
|
201 - NEMA 23
Æ.375” Shaft with cables
|
B – 300
|
|
E – Torque13 (Open Loop)
|
4 – PWM5
(w/ 5Vdc supply)
|
4 - 1000 ppr
|
|
|
048 – 48 V8 |
|
P20-P2C9 Planetary Gear Ratios (NEMA 23) with cables |
C – 500
|
|
F – Motor Phase Leads Only
|
5 – PWM & Direction3,6
|
5 - 256 ppr (w/index)7
|
|
|
160 – 160 V12 |
|
|
D – 600
|
|
|
6 - PWM & Direction6
(w/ 5Vdc supply)
|
6 - Resolver11 |
|
|
300 – 300 V12 |
|
|
E – 750
|
|
|
7 - ON / OFF3
|
7 - 1024 ppr11 |
|
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F – 900
|
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|
8 ON / OFF4
|
8 - 2048 ppr11 |
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G – 1000
|
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H – 1200
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J – 1500
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K – 1800
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L - 2000
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M – 2500
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N – 3000
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P – 3500
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Q – 3600
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R – 4000
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S - 4500
|
1
Only Motor phase and commutation signal outputs are supplied (User supplies their own motor drive).
2
Use only with Control Method 7 - ON/OFF or
8 – ON/OFF.
3
User must supply 5 Vdc supply for control logic; Power supply able to supply a minimum current
of 35 mA.
4Internally supplied 5 Vdc source; max current = 5 mA.
5
PWM input signal used in conjunction with direction line (Pin 7).
6
PWM input signal (Pin 3) used as command and direction.
7
Only available with Operating Mode A – External
8
Use only with Operating Mode A – External or 45 Vdc for all other
operating modes.
9
See HST23 Planetary Gearing part number Identification Matrix for Gear Options.
10
Use only with Operating Mode D – Preset Speed.
Preset Speed must be below solid portion of the diagonal line of the winding curve selected.
The maximum continuous torque is dependent upon the preset speed selected.
Other Preset speeds available upon request.
11
Use with Operating Mode F – Motor Phase Leads Only
and with Control Method 0 – None.
12
Use with Operating Mode A – External or with
F – Motor Phase Leads Only.
13
Use only with Control Method 1 – Analog or
2 – Analog (w/ 5Vdc supply).
14
If standard listed speeds do not meet your needs, contact the factory for your specific requests.
|
|
Motor Only Curves
|
NT
™ HST23 Brushless DC (BLDC) Geared Model Table:
(Note: For Features Or Speeds Not Listed In Table, Contact Factory)
|
HSA0101024BP200 |
Planetary |
176 |
1243 |
3 |
Feedback |
NEMA 23 |
100 line |
24 |
4.6 |
220
to 660 |
.514 |
1.637 |
61.6 |
1746 |
|
HSA0101024BP210 |
Planetary |
240 |
1695 |
4 |
Feedback |
NEMA 23 |
100 line |
24 |
4.6 |
166
to 500 |
.514 |
1.637 |
61.6 |
1746 |
|
HSA0101024BP220 |
Planetary |
336 |
2373 |
5.5 |
Feedback |
NEMA 23 |
100 line |
24 |
4.6 |
121
to 363 |
.514 |
1.637 |
61.6 |
1746 |
|
HSA0101024BP230 |
Planetary |
416 |
2938 |
7 |
Feedback |
NEMA 23 |
100 line |
24 |
4.6 |
95 to
286 |
.514 |
1.637 |
61.6 |
1746 |
|
HSA0101024BP240 |
Planetary |
608 |
4293 |
10 |
Feedback |
NEMA 23 |
100 line |
24 |
4.6 |
67
to 200 |
.514 |
1.637 |
61.6 |
1746 |
|
HSA0102024BP200 |
Planetary |
368 |
2599 |
3 |
Feedback |
NEMA 23 |
100 line |
24 |
8.2 |
220
to 660 |
.196 |
.787 |
61.6 |
1746 |
|
HSA0102024BP210 |
Planetary |
480 |
3390 |
4 |
Feedback |
NEMA 23 |
100 line |
24 |
8.2 |
166
to 500 |
.196 |
.787 |
61.6 |
1746 |
|
HSA0102024BP220 |
Planetary |
656 |
4632 |
5.5 |
Feedback |
NEMA 23 |
100 line |
24 |
8.2 |
121
to 363 |
.196 |
.787 |
61.6 |
1746 |
|
HSA0102024BP230 |
Planetary |
848 |
5988 |
7 |
Feedback |
NEMA 23 |
100 line |
24 |
8.2 |
95
to 286 |
.196 |
.787 |
61.6 |
1746 |
|
HSA0102024BP240 |
Planetary |
1200 |
8474 |
10 |
Feedback |
NEMA 23 |
100 line |
24 |
8.2 |
67 to
200 |
.196 |
.787 |
61.6 |
1746 |
|
HSB1101024BP200 |
Planetary |
176 |
1243 |
3 |
Analog Open |
NEMA 23 |
100 line |
24 |
4.6 |
220
to 660 |
.514 |
1.637 |
61.6 |
1746 |
|
HSB1101024BP210 |
Planetary |
240 |
1695 |
4 |
Analog Open |
NEMA 23 |
100 line |
24 |
4.6 |
166
to 500 |
.514 |
1.637 |
61.6 |
1746 |
|
HSB1101024BP220 |
Planetary |
336 |
2373 |
5.5 |
Analog Open |
NEMA 23 |
100 line |
24 |
4.6 |
121
to 363 |
.514 |
1.637 |
61.6 |
1746 |
|
HSB1101024BP230 |
Planetary |
416 |
2938 |
7 |
Analog Open |
NEMA 23 |
100 line |
24 |
4.6 |
95 to
286 |
.514 |
1.637 |
61.6 |
1746 |
|
HSB1101024BP240 |
Planetary |
608 |
4293 |
10 |
Analog Open |
NEMA 23 |
100 line |
24 |
4.6 |
67
to 200 |
.514 |
1.637 |
61.6 |
1746 |
|
HSB1102024BP200 |
Planetary |
368 |
2599 |
3 |
Analog Open |
NEMA 23 |
100 line |
24 |
8.2 |
220
to 660 |
.196 |
.787 |
61.6 |
1746 |
|
HSB1102024BP210 |
Planetary |
480 |
3390 |
4 |
Analog Open |
NEMA 23 |
100 line |
24 |
8.2 |
166
to 500 |
.196 |
.787 |
61.6 |
1746 |
|
HSB1102024BP220 |
Planetary |
656 |
4632 |
5.5 |
Analog Open |
NEMA 23 |
100 line |
24 |
8.2 |
121
to 363 |
.196 |
.787 |
61.6 |
1746 |
|
HSB1102024BP230 |
Planetary |
848 |
5988 |
7 |
Analog Open |
NEMA 23 |
100 line |
24 |
8.2 |
95
to 286 |
.196 |
.787 |
61.6 |
1746 |
|
HSB1102024BP240 |
Planetary |
1200 |
8474 |
10 |
Analog Open |
NEMA 23 |
100 line |
24 |
8.2 |
67 to
200 |
.196 |
.787 |
61.6 |
1746 |