MAMA082P1A｜MINAS A4 Family Servo Motor (Discontinued)
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Discontinued
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This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.
| Part Number | MAMA082P1A |
|---|---|
| Product | MINAS A4 Family Servo motor |
| Details | Ultra low inertia, Lead wire type, IP65 |
| FAQ | Common item for A4 Series/AIII Series. |
| Product Name | MINAS A4 Family Servo Motor (Discontinued) |
Spec Detail
| Item | Specifications |
|---|---|
| Part Number | MAMA082P1A |
| Product details | Ultra low inertia, Lead wire type, IP65 |
| Family Name | MINAS A4 Family |
| Series | MAMA Series |
| Type | Ultra low inertia |
| Protection class | IP65 |
| About Enclosure | Except rotating portion of output shaft and leadwire end. |
| Environmental Conditions | For more details, please refer to the instruction manual. |
| Flange sq. dimension | 80 mm sq. |
| Flange sq. dimension (Unit:mm) | 80 |
| Motor lead-out configuration | Lead wire |
| Motor encoder connector | Lead wire |
| Voltage specifications (V) | 200 |
| Rated output (W) | 750 |
| Holding brake | without |
| Mass (kg) | 3.3 |
| Oil seal | without |
| Shaft | Round |
| Rated torque (N ⋅ m) | 1.43 |
| Momentary Max. peak torque (N ⋅ m) | 7.16 |
| Max. current (A (o-p)) | 36.0 |
| Regenerative brake frequency (times/min) | Without option :No limit With option : No limit Option (External regenerative resistor) Part No. : DV0P4284 |
| Rated rotational speed (r/min) | 5000 |
| Rated rotational Max. speed (r/min) | 6000 |
| Moment of inertia of rotor ( x10-4 kg ⋅ m²) | 0.50 |
| Recommended moment of inertia ratio of the load and the rotor | 15times or less |
| Rotary encoder: specifications | 2500 P/r Incremental system |
| Remark | 1. About Regenerative brake frequency the frequency of the motor's stops from the rated speed with deceleration without load. . If the load is connected, frequency will be defines as 1/(m+1), where m=load moment of inertia/rotor moment of inertia. ・ When the motor speed exceeds the rated speed, regenerative brake frequency is in inverse proportion to thesquare of (running speed/rated speed). ・Power supply voltage is AC115 V（at 100 V of the main voltage）、AC230 V（at 200 V of the main voltage). If the supply voltage fluctuates, frequency is in inverse proportion to the square of (Running supply voltage)relative to the value in the table. ・When regeneration occurs continuously such cases as running speed frequently changes or vertical feeding, consult us ora dealer. 2. About unlimited regenerative brake frequency If the effective torque is within the rated torque, there is no limit in generative brake. 3. About recommended moment of inertia ratio of the load and the rotor Consult us or a dealer if the load moment of inertia exceeds the specified value. For details, check the catalog and instruction manuals. |
Permissible load
| Item | Specifications |
|---|---|
| During assembly: Radial load P-direction (N) | 686 |
| During assembly: Thrust load A-direction (N) | 294 |
| During assembly: Thrust load B-direction (N) | 392 |
| During operation: Radial load P-direction (N) | 392 |
| During operation: Thrust load A, B-direction (N) | 68.6 |
Torque charactristics
Dimensions
[Unit: mm]
