High Efficiency stepper motors
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High Efficiency

Our solutions make yours easy Ever Group begin to cooperate with the main manufacturers of textile loom, bobbin machines, fuel distributors, packaging machines, etc as supplier of complete motion control solutions based on stepper motors. Ever snc has been founded with the philosophy of the handicraft care of the products to satisfy the requests of made in Italy drivers suitable for stepper motors produced by Sigma Instrument USA. SMC, programmable driver based on Motorola 68HC11 microcontroller with PLC functionalities. Ever snc is rewarded twice from the Milan Chamber of Commerce for its...

GWC, master controller with Canbus and Modbus interfaces, Profibus gateway, programmable with IEC1131 ST “TRIPOS” language, helps the integration of Canbus Ever drivers into complex machine control systems. SDMWD170, for the first time is launched in Italy a stepper driver with closed loop control of torque, speed and position. VECTOR - STEPPER - DRIVES Our new vectorial drivers based on DSP with ARM C.M4 technology. High efficiency stepping motor “High Efficiency” motors, our new HE hybrid stepper motors range with torque performances 40% higher than standard motors with same sizes and same...

internal design, development and production Our solutions make yours easy 38 years of experience in this field more than 300.000 stepper motors sold every year international sales network we produce thousands of drivers every year 4

Up to 40% higher torque than standard stepper motors with same winding and mechanical size Optimized air gap and stator and rotor profiles in order to obtain a low mechanical torque ripple Magnetic materials F class for high reliability and long stability NEMA 08 (20 mm) NEMA 12 (28 mm) 2 phases hybrid Up to IP65 protection class NEMA 24 (60 mm) High reliable bearings (NMB and NSK) 3 years warranty NEMA 42 (110 mm) Customization possibility also for small quantities 5

Coding table and combination Mx Options and customized versions T or L Motor shaft: M=Single shaft B=Double shaft (optional) Motor phase current ( A x 10 ) Motor depth ( incs. x 10 ) or code stages Motor type Standard NEMA flange ( incs. x 10 ) Table of variants suggested for optimal drives and motor models combination. MT12HE Motor models Drive models Our solutions make yours easy Lead wires number or clamps number The best performance is obtained by making a bipolar connection, linking the windings in series or parallel if you have 8-wire motor models and the indicated drives. In addition,...

Motors electrical specifications, connection and protection class The measured values and the unipolar and bipolar connections of stepper motor. 8 or 6 lead wires motors: Connection Resistance (ohms) Current (Arms) Bipolar series Bipolar (half winding) Bipolar parallel Resistance (ohms) Current (Arms) 4 lead wires motors: NEMA 08 (20 mm) NEMA 12 (28 mm) 2 phases hybrid Bipolar parallel and series connections of the motor windings in the 8-wire models. The bipolar parallel connection utilizes the entire motor winding obtaining very good torque at low speeds and, by maintaining low inductance...

2-phases high efficiency hybrid step motors • General characteristics Step accuracy Temperaure rise Ambient temperature Insulation resistance Dielectric strength Insulation class Shaft radial load Shaft axial load • Specifications Model Code Rotor Inertia (g.cm²) • Torque curves Voltage 24.0 Vdc Current 0.4 A/Phase High efficiency stepping motor MT08HE11004M4 Lot. #: www.everelettronica.it Designed in Italy • Wiring diagrams Black (A) Green (A-) Red (B)

our solutions make yours easy • General characteristics Step accuracy Temperaure rise Ambient temperature Insulation resistance Dielectric strength Insulation class Shaft radial load Shaft axial load NEMA 08 (20 mm) NEMA 12 (28 mm) 2 phases hybrid • Specifications Model Code Rotor Inertia (g.cm²) • Torque curves Voltage 24 Vdc Current 0.7 A/Phase Voltage 24 Vdc Current 1.5 A/Phase High efficiency stepping motor • Wiring diagrams NEMA 42 (110 mm) Ever Elettronica High efficie

2-phases high efficiency hybrid step motors • General characteristics Step accuracy Temperaure rise Ambient temperature Insulation resistance Dielectric strength Insulation class Shaft radial load Shaft axial load • Specifications Model Code Rotor Wires Inertia (g.cm²) connector on board supplied without lead wires connector on board supplied without lead wires connector on board supplied without lead wires + rear shaft L=13.5 mm D=5.0 mm rear shaft L=13.5 mm D=5.0 mm + encoder mounting holes * = 4 pins on bord connector. *2 = weight and length with encoder included. High efficiency stepping...

our solutions make yours easy • Torque curves Voltage 24 Vdc Current 0.8 A/Phase Voltage 24 Vdc Current 2.0 A/Phase Voltage 24 Vdc Current 2.8 A/Phase NEMA 08 (20 mm) NEMA 12 (28 mm) 2 phases hybrid Voltage 24 Vdc Current 0.8 A/Phase Voltage 24 Vdc Current 0.4 A/Phase Voltage 24 Vdc Current 1.0 A/Phase Ever Elettronica High efficiency motors catalog

2-phases high efficiency hybrid step motors • General characteristics Step accuracy Temperaure rise Ambient temperature Insulation resistance Dielectric strength Insulation class Shaft radial load Shaft axial load • Specifications Model Code Rotor Inertia (g.cm²) rear shaft L=13.5 mm D=5.0 mm connector on board + encoder mounting holes with 300 mm lead wires D-cut on front shaft L=15.0 mm and P=0.55 mm wiht 300 mm lead wires rear shaft L=13.5 mm D=6.35 mm + encoder mounting holes High efficiency stepping motor MT23HE31056M4 Lot. #: www.everelettronica.it Designed in Italy • Wiring diagrams...

our solutions make yours easy • Torque curves Voltage 24 Vdc Current 1.0 A/Phase Voltage 24 Vdc Current 2.0 A/Phase Voltage Current NEMA 08 (20 mm) NEMA 12 (28 mm) 2 phases hybrid Voltage 48 Vdc Current 4.2 A/Phase Voltage 48 Vdc Current 5.6 A/Phase Bipolar Ever Elettronica High efficiency motors catalog