Hybrid stepper motors : high torque, low speed
Smart Hybrid & LoadSenseMotors are based on robust direct drive brushless actuators with sensorlessclosed loop controls. They feature high precision, permanent reliability, low noise, reduced heating, and a wide range of communication interfaces like CAN, PWM, RS485…
Hybrid Stepper Motor overview
- Supply voltage: 12-24 V
- Maximum holding Torque: 120 mNmup to 9 Nm
- With or w/o embedded driver
Your benefits
- High torque at low speed
- Intelligent driver
- Compact housing
| Type | Supply voltage [VDC] | Embedded driver (Y/N) | Max. Holding Torque [mNm] | Dimensions [mm] | Datasheets |
|---|---|---|---|---|---|
| 8860 LoadSense | 24 | Y | up to 1.9 Nm | 57.2 x 57.2 x 66 |  |
| 8863R1000 | 24...48 | Y | up to 2.8 Nm | 69.6 x 69.6 x 101.1 |
|
| 8863R1001 | 24...48 | Y | up to 6 Nm | 69.6 x 69.6 x 133.1 | |
| 8863R1002 | 24...48 | Y | up to 9 Nm | 69.6 x 69.6 x 166.1 | |
| 8656-13 low noise | 24 | Y | 170 | 44.3 x 53.5 x 53.3 | |
| 8656-18 low noise | 24 | Y | 300 | 43.3 x 53.5 x 65.8 | |
| 8660-15 cool | 24 | Y | 325 | 57.2 x 57.2 x 55.85 | |
| 8660-15 low noise | 24 | Y | 500 | 57.2 x 57.2 x 55.85 | |
| 8660-20 low noise | 24 | Y | 950 | 57.2 x 57.2 x 67.95 | |
| 8660-30 cool | 24 | Y | 950 | 57.2 x 57.2 x 93.35 | |
| 6540-13 / NEMA 17 | . | N | 90 / 130 | 42 x 42 x 32.5 | |
| 6540-18 / NEMA 17 | . | N | 240 | 42 x 42 x 45 | |
| 6600-15 / NEMA 23 | . | N | 385 / 540 | 57.2 x 57.2 x 50.8 | |
| 6600-20 / NEMA 23 | . | N | 925 | 57.2 x 57.2 x 50.8 | |
| 6600-30 / NEMA 23 | . | N | 1400 / 1950 | 57.2 x 57.2 x 76.2 | |
| 6600-20 automotive / NEMA 23 | . | N | 750 | 57.4 x 57.2 x 54.2 | |
| 6630-24 / NEMA 34 | . | N | 2750 | 86 x 82.6 x 62.25 | |
| 6630-37 / NEMA 34 | . | N | 6000 | 86 x 82.6 x 94.25 | |
| 6630-50 / NEMA 34 | . | N | 9000 | 86 x 82.6 x 127.25 | |
Hybrid Stepper Motor principle
The hybrid stepper motor applies a principle of variable reluctance linked to a permanent magnet motor principle; it is a polarized reluctant motor. The rotor consists of an axially magnetized magnet, assembled between two stacks of Silicon-Iron (FeSi) laminations. These packets have a series of teeth along their outer diameter which are N-polarized on one side and S-polarized on the other. The two packets display an angular offset of half a step, so that alternating N-S poles can be simulated on the outer diameter of the rotor. The number of teeth in a packet is then equivalent to the number of pairs of poles in the rotor of a tin-can motor. The stator consists of a packet of FeSilaminations forming several poles, each surrounded by a coil. These poles end in teeth polarized N-S, depending on the direction of current. Several poles, usually 4, constitute a single phase. All the poles in one phase are offset compared to those of the other phase, to guarantee the 90°phase shift.
Germany
IVB Antriebstechnik GmbH
Speyererstraße 56A
DE-67227 Frankenthal
Phone:+49 0 6233/667161
info@ivb-antriebstechnik.com
http://www.ivb-antriebstechnik.com/
Italy
Val Power Point Distribution S.r.l
Via F.lli De Brazzi 5
IT-26014 Romanengo
Phone:+39 (373) 720 042
info@valpower.it
Switzerland
USA
Sonceboz corporation
525 Avis Drive
Suite 5
Ann Arbor, MI 48108 - USA
Phone: +1 (734) 622 0330
customerserviceusa@sonceboz.com
Rest of the World
DJS Automation
Vitikka 1D
02630 Espoo
Finland
+358 (9) 439 16 00
kari.kotivirta@djsautomation.fi
http://www.djsautomation.fi/