Specifications
Series (EMMS) | Motor |
---|---|
Motor type (ST) | Stepper motor ST |
Flange size, motors (42) | 42 |
Length (S) | Short |
Electrical connection (S) | Straight plug |
---|---|
Measuring unit (E) | Encoder |
Brake | None |
Generation 1st generation (G2) | 2nd generation |
Electrical connector system | Plug | ||
Mass moment of inertia of rotor | 0,082 kgcm² | ||
Product weight | 450 g | ||
Permissible radial shaft load | 20 N | ||
Rotor position encoder interface | RS422 TTL AB channels + zero index | ||
Brake holding torque | 0,4 Nm | ||
Storage temperature | -20 °C ... 70 °C | ||
Conforms to standard | IEC 60034 | ||
Temperature class as per EN 60034-1 | B | ||
Degree of protection | IP54 | ||
Corrosion resistance class CRC | 1 - Low corrosion stress | ||
Approval | RCM trademark c UL us - Recognized (OL) | ||
CE marking (see declaration of conformity) | To UK instructions for EMC To UK RoHS instructions | ||
Motor holding torque | 0,5 Nm | ||
Stepper angle for complete step | 1,8 deg | ||
Nominal motor current | 1,8 A | ||
Phase winding resistance | 1,75 Ohm |
Phase winding inductance | 3,3 mH | ||
Total mass moment of inertia of output | 0,082 kgcm² | ||
Permissible axial shaft load | 7 N | ||
Rotor position sensor | Incremental encoder | ||
Rotor position sensor, encoder measuring principle | Optical | ||
Ambient temperature | -10 °C ... 50 °C | ||
Relative air humidity | 0 - 85% | ||
Insulation protection class | B | ||
Rating class as per EN 60034-1 | S1 | ||
Note on materials | RoHS-compliant | ||
LABS (PWIS) conformity | VDMA24364-B2-L | ||
CE mark (see declaration of conformity) | To EU EMC Directive | ||
Nominal operating voltage DC | 48 V | ||
Max. rotational speed | 1.740 rpm | ||
Stepping angle tolerance | ±5% | ||
Voltage constant, phase | 23 mVmin |