Special motors EXR.XXX (MMEX 24/45)
The servo motors are composed of DC motors with ironless rotor and high-power permanent magnets. According to the type they are integrated with planetary gear and / or optical encoder in a compression-proof casing. They are designed for use in explosive atmospheres according to IEC 60079-0:2007.#
Number of certificate | TÜV-A 11ATEX0006X |
Test body | 0948 |
Certification | EN60079-0, EN60079-1, EU-guideline 94/9/EG, Annex.III |
Explosion protection | II2G Ex d IIC T5 Gb |
Exterior PA-connection | 4mm² fine-wire |
Connectable lines | 6mm² sigle-wire |
Protection level according to EN 60529 | IP 54 |
Type EXR-xxx (DC) | Article code |
EXR-14.24 | MMEX24/45TYPC10 |
EXR- 1.24HEDL-L10 | MMEX24/45TYPB10 |
EXR- 1.24-L25 | MMEX24/45TYPA1 |
EXR- 4.24-L3 | MMEX24/45TYPC23 |
EXR- 9.24-L15-C3B | MMEX24/45TYPC3B8 |
EXR- 6.24-L15 | MMEX24/45TYPC6B8 |
EXR- 5.24-L1 | MMEX24/45/TYPC5 |
| Type EXR-14.24 | Type EXR-1.24HEDL-L10 | Type EXR-1.24-L25 |
Gear reduction | 3,7:1 | without | without |
Optical encoder | without | HEDL5540 500lines, A- and B line | without |
Supply voltage | 24 V DC ±10 % | 24 V DC ±10 % | 24 V DC ±10 % |
max. power input |
53 W |
53 W |
53 W |
max. power |
11 W |
11 W |
11 W |
Nominal current | 2 A | 2 A | 2 A |
Start current | Istart = Inominal | Istart = Inominal | Istart = Inominal |
max. permanent torque |
0,21 Nm |
0,075 Nm |
0,075 Nm |
Speed | 1270 rpm | 4700 rpm | 4700 rpm |
Ambient temperature | Ta -20 to +45 °C | Ta -20 to +45 °C | Ta -20 to +45 °C |
Housing material | Aluminium Enameled xxxx | Aluminium Enameled xxxx | Aluminium Enameled xxxx |
Shaft | Stainless steel AISI 316 | Stainless steell AISI 316 | Stainless steel AISI 316 |
Connection cable | 1 m 3x1 mm² | 10 m 4x (2x0,14 mm²) 3x (0,5 mm²) 1x (0,5 mm²) | 25 m 3x1mm² |
Weight | ~1,8 kg (without cable) | ~1,8 kg (without cable) | ~1,8 kg (without cable) |
Measures (ø x l) | 70 x 255 mm | 70 x 255 mm | 70 x 255 mm |
Article code | MMEX24/45TYPC10 | MMEX24/45TYPB10 | MMEX24/45TYPA1 |
| Type EXR-4.24-L3 | Type EXR-9.24-L15-C3B |
Gear reduction | 23:1 | 111:1 |
Optical encoder | without | without |
Supply voltage | 24 V DC ±10 % | 24 V DC ±10 % |
max. power input | 53 W | 53 W |
max. power | 11 W | 11 W |
Nominal current | 2 A | 1,5 A |
Start current | Istart = Inominal | Istart = Inominal |
max. permanent torque | 1,30 Nm | 4,5 Nm |
Speed | 200 rpm | 42 U/min |
Ambient temperature | Ta -20 to +45 °C | Ta -20 to +45 °C |
Housing material | Aluminium Enameled xxxx | Aluminium Enameled xxxx |
Shaft | Stainless steel AISI 316 | Stainless steel AISI 316 |
Connection cable | 3 m 3x 1mm² | 15 m 3x1 mm² |
Weight | ~1,8 kg (without cable) | ~1,8 kg (without cable) |
Measures (ø x l) | 70 x 210 mm | 70 x 255 mm |
Article code | MMEX24/45TYPC23 | MMEX24/45TYPC3B8 |
| Type EXR-6.24-L15 | Type EXR-5.24-L1 |
Gear reduction | 33:1 | 14:1 |
Optical encoder | without | without |
Supply voltage | 24 V DC ±10 % | 24 V DC ±10 % |
max. power input | 53 W | 53 W |
max. power | 11 W | 11 W |
Nominal current | 2 A | 2 A |
Start current | Istart = Inominal | Istart = Inominal |
max. permanent torque | 1,85 Nm | 0,8 Nm |
Speed | 140 rpm | 335 rpm |
Ambient temperature | Ta -20 to +45 °C | Ta -20 to +45 °C |
Housing material | Aluminium Enameled xxxx | Aluminium Enameled xxxx |
Shaft | Stainless steel AISI 316 | Stainless steel AISI 316 |
Connection cable | 15 m 3x1 mm² | 1 m 3x1 mm² |
Weight | ~1,8 kg (without cable) | ~1,8 kg (without cable) |
Measures (ø x l) | 70 x 210 mm | 70 x 210 mm |
Article code | MMEX24/45TYPC6B8 | MMEX24/45TYPC5 |
