HMA Motors
HMA Hollow shaft servo motors are available in 5 frame sizes. Large Hollow Shaft design allows cables, shafts or lasers to pass through the axis of rotation.
Models:
HMAC08*200 | HMAB09*200 | HMAB09*100 | HMAB12*200 | HMAB15*200 | HMAA21A*200
Key Features:
- AC Servomotor
- Large Hollow Shaft
- Absolute Encoder (17 bit single-turn, 16 bit multi-turn)
- Available in 5 frame sizes
- Rated output from 163 to 1320 W
- Available with or without brake
- New version connects directly with Yaskawa Σ-7 Series
Don't see what you need or not sure where to start? Our team can help you find the right product for your application! |
|
Ordering Code
HMA | B | 09 | A | 200 | - | 10 | S17b | A | - | C | SP | |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
1. |
Model |
AC servo motor HMA series
|
2. | Motor Version Symbol |
A: Size 21A |
3. | Size |
08, 09, 12, 15, 21A
|
4. | Brake |
A: Without brake
|
5. | Applied Servo Driver Input Voltage |
100: 120 VAC
|
6. | Encoder Format |
10: A-format 2.5 Mbps, 1:1 connection 17: Yaskawa
|
7. | Encoder Resolution |
S17b: 17-bit absolute encoder
|
8. | Encoder Phase Angle |
Phase difference between the motor U |
9. | Connector Specification |
C : With standard connectors |
10. |
Option Symbols |
Y : Side exiting cable |
11. | Special specification |
: Blank - Standard product |
Specifications:
Item | HMAC08 | HMAB09 | HMAB12 | HMAB15 | HMAA21 | ||
Power Supply Voltage | 230VAC |
230VAC |
120VAC | 230VAC | 230VAC | 230VAC | |
Rated torque *1,*2 | Nm | 0.52 |
0.80 |
1.55 | 3.6 | 12.6 | |
Rated rotational speed *1,*2 | rpm | 3000 | 3000 | 2500 | 2000 | 1000 | |
Rated power *1,*2 | W | 163 | 251 | 406 | 754 | 1320 | |
Torque constant *1 | Nm/A(rms) | 0.35 | 0.41 | 0.24 | 0.44 | 0.54 | 0.72 |
Rated current *1,*2 | A(rms) | 2.1 | 2.5 | 4.3 | 4.2 | 7.8 | 20.0 |
Rated stall current *2 | A | 2.4 | 3.6 | 6.2 | 8.5 | 13 | 33 |
Max. torque *1 | Nm | 1.8 | 3 | 6.6 | 13 | 33 | |
Max. rotational speed *1 | rpm | 6000 | 5600 | 4800 | 4800 | 4000 | 3000 |
Max. current *1 | A(rms) | 6.5 | 8.9 | 15.4 | 19 | 29 | 75 |
EMF constant *3 | V/(rpm) | 0.037 | 0.043 | 0.025 | 0.046 | 0.057 | 0.075 |
Phase resistance (at 20℃) | Ω | 1.43 | 1.2 | 0.4 | 0.33 | 0.19 | 0.028 |
Phase inductance | mH | 2.5 | 3 | 1 | 1.4 | 1.2 | 0.29 |
Moment of Inertia (without brake) | x10-4 kg・m2 | .734 | 1.78 | 6.45 | 15.8 | 125 | |
Moment of Inertia (with brake) | x10-4 kg・m2 | .828 | 2.16 | 6.83 | 19.8 | 141 | |
Mass (without brake) | kg | 1.4 | 2.0 | 3.4 | 5.5 | 17.5 | |
Mass (with brake) | kg | 1.5 | 2.1 | 3.8 | 6.2 | 19.7 | |
Power Supply Voltage | V | AC200 | AC200 | AC100 | AC200 | AC200 | AC200 |
Servo Drive | REL-230-18 | REL-230-18 | REL-230-36 | REL-230-36 | - | - | |
Encoder type | - | Absolute encoder | |||||
Single turn motor revolution encoder resolution |
217 (131072) |
||||||
Multi-turn revolution counter *4 (battery buffered) |
- | 216 ( 65536) | |||||
Motor insulation | - | Insulation resistance: 100 MΩ (500 VDC) or higher |
|||||
Dielectric strength : AC1500V/1min Insulation class : A |
* B indicates with brake
* The table shows typical output values
* 1 When tested with HA-800
* 2 Value after temperature rise and saturation when it is used with aluminum heatsink shown below:
HMAC08: 320 x 320 x 16 [mm], HMAB09: 350 x 350 x 18 [mm], HMAB12: 400 x 400 x 20 [mm], HMAB15: 500 x 500 x 25 [mm], HMAA21A: 650 x 650 x 30 [mm]
* 3 This is the value of the phase EMF constant multiplied by 3.
* 4 The range of the multi revolution counter is from -32,768 to 32,767.