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M303(C)
SiRON
9001909090
About selection

Selection example: M303(C)-5-50-BC-T10B-E5 is M303(C) series, lead range 5mm, stroke 50, motor direct connection,delta 100W with brakes, no origin sensor, no limit sensor;
Note: If you need other styles, please consult our sales staff. Origin sensor: the limit of selection stroke 50mm: (1) Origin type limit should be placed on different sides, (2) induction plates should be installed on both sides of the slide seat;
Product specification
| Project | Specification | ||||
| Spcifications | Repeatability(mm) | ±0.01 | |||
| Ball ScrewLead(mm) | 5 | 10 | 20 | ||
| Maximum speed(mm/s) | 250 | 500 | 1000 | ||
| Maximum payload(kg) | Horizontal | 50 | 30 | 10 | |
| Vertical | 15 | 10 | 2.5 | ||
| Rated thrust(n) | 683 | 341 | 174 | ||
| Stroke pitch(mm) | 50~1100mm/50mm interval | ||||
| Sarts | AC Servo motor output(w) | 200 | |||
| Ball Screw o(mm) | C7φ16 | ||||
| Coupling(mm) | 10×14 (11) | ||||
| Home Sensor | Outside | EE-SX674(NPN)EE-SX674P(PNP) PM-Y45(NPN)PM-Y45P(PNP) | |||
Installation method

Suitable motor brand
| Brand | The motormark | Whether the brakes | Motor capaity | voltage | Motormodel | voltage |
| Delta | T | No brakes (horizontalstyle) | 200 | 220 | ECMA-C20602RS | ASD-B2-0221-B |
| With brake (vertical style) | 200 | 220 | ECMA-C20602SS | ASD-B2-0221-B | ||
Panasonic | P | No brakes (horizontlstyle) | 200 | 220 | MHMF022L1U2M | MADLN15SG |
| With brake (verticalstyle) | 200 | 220 | MHMF022L1V2M | MADLN15SG | ||
Yaskawa | Y | No brakes(horizontal style) | 200 | 220 | SGM7J02AFC6S | SGD7S1R6A00A002 |
| With brake (verticalstyle) | 200 | 220 | SGM7J02AFC6E | SGD7S1R6A00A002 |
Allowable overhang

Static loading moment

| MY | 318 |
| MP | 318 |
| MR | 626 |
The data indicated by the torque represents the center of gravity.
Under standardized usage conditions, the product has a service life of 10,000 kilometers.
The standard specifications cannot be followed when using the inverted hoist.
If you have any needs, please consult our sales staff.
General dimension drawing

| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| L | 328 | 378 | 428 | 478 | 528 | 578 | 628 | 678 | 728 | 778 | 828 | 878 | 928 | 978 | 1028 | 1078 | 1128 | 1178 | 1228 | 1278 | 1328 | 1378 |
| A | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 |
| M | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 |
| N | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 24 | 26 | 26 |
| P | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| weight(kg) | 3.91 | 4.29 | 4.70 | 5.00 | 5.35 | 5.68 | 6.00 | 6.35 | 6.64 | 6.97 | 7.41 | 7.71 | 8.12 | 8.41 | 8.65 | 8.96 | 9.37 | 9.62 | 10.01 | 10.28 | 10.70 | 11.12 |

| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| L | 314.5 | 364.5 | 414.5 | 464.5 | 514.5 | 564.5 | 614.5 | 664.5 | 714.5 | 764.5 | 814.5 | 864.5 | 914.5 | 964.5 | 1014.5 | 1064.5 | 1114.5 | 1164.5 | 1214.5 | 1264.5 | 1314.5 | 1364.5 |
| A | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 |
| M | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 |
| N | 4 | 4 | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 24 |
| P | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| weight(kg) | 3.95 | 4.33 | 4.74 | 5.09 | 5.39 | 5.72 | 6.04 | 6.39 | 6.68 | 7.01 | 7.45 | 7.75 | 8.16 | 8.45 | 8.69 | 9.00 | 9.41 | 9.66 | 10.08 | 10.32 | 10.74 | 11.16 |

| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| L | 314.5 | 364.5 | 414.5 | 464.5 | 514.5 | 564.5 | 614.5 | 664.5 | 714.5 | 764.5 | 814.5 | 864.5 | 914.5 | 964.5 | 1014.5 | 1064.5 | 1114.5 | 1164.5 | 1214.5 | 1264.5 | 1314.5 | 1364.5 |
| A | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 |
| M | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 |
| N | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 24 | 26 | 26 |
| P | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| weight(kg) | 3.95 | 4.33 | 4.74 | 5.09 | 5.39 | 5.72 | 6.04 | 6.39 | 6.68 | 7.01 | 7.45 | 7.75 | 8.16 | 8.45 | 8.69 | 9.00 | 9.41 | 9.66 | 10.08 | 10.32 | 10.74 | 11.16 |

| Stroke | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| L | 314.5 | 364.5 | 414.5 | 464.5 | 514.5 | 564.5 | 614.5 | 664.5 | 714.5 | 764.5 | 814.5 | 864.5 | 914.5 | 964.5 | 1014.5 | 1064.5 | 1114.5 | 1164.5 | 1214.5 | 1264.5 | 1314.5 | 1364.5 |
| A | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 |
| M | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 |
| N | 6 | 6 | 8 | 8 | 10 | 10 | 12 | 12 | 14 | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 24 | 26 | 26 |
| P | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 |
| weight(kg) | 3.95 | 4.33 | 4.74 | 5.09 | 5.39 | 5.72 | 6.04 | 6.39 | 6.68 | 7.01 | 7.45 | 7.75 | 8.16 | 8.45 | 8.69 | 9.00 | 9.41 | 9.66 | 10.08 | 10.32 | 10.74 | 11.16 |