Our Products
Internal Coupling Motors
Internal Coupling Motor
The technology with integrated coupling, enables a more compact installation of servo motors.
The motors are available in 90 – and 140 mm frame sizes, in a torque range from 2.3 Nm to 10 Nm, rated 3000 rpm and wound for 230 or 400 VAC. All motors can be supplied with or without brake.
The standard motor is equipped with straight connectors, resolver feedback, PTC thermal sensor and IP-65 protected.
As options the motor can be ordered with a variety of feedback systems, angled connectors, IP-67 protected and with pressurized air connection.
See the video visualising the comparision with a reference motor.
ICM 09 J
3000 rpm
ICM 09 N
3000 rpm
ICM 14 J
3000 rpm
ICM 14 N
3000 rpm
Standard version
Resolver feedback
Internal coupling
Protection IP-65
Straight connectors top mounted
PTC sensor
Windings 230/400 Vac (320/560 Vdc)
Options
Hiperface, Endat
Holding brake
Protection IP-67
Angled connectors, rotatable
KTY84, PT1000 sensors
Customized versions
Contact HDD Servo for details
Technical data table
Internal Coupling Motors
Type | Torque | Speed | Winding Ma (230 (VAC) | Winding Pa (400 VAC) | Length* | Mass** | Inertia | ||||
M0 | Mn | n | I0 | In | I0 | In | w/o brake | with brake | |||
[Nm] | [Nm] | [rpm] | [A rms] | [A rms] | [A rms] | [A rms] | [mm] | [mm] | [kg] | [kgcm2] | |
2.8 | 2.3 | 3000 | 4.3 | 4.0 | 2.5 | 2.3 | 59.6 | 85.1 | 2.1 | 2.6 | |
5.2 | 3.6 | 3000 | 7.4 | 6.3 | 3.9 | 3.3 | 87.2 | 112.7 | 3.0 | 5.5 | |
10.0 | 7.0 | 3000 | 14.0 | 10.6 | 7.0 | 5.3 | 80.9 | 80.9 | 5.7 | 13.7 | |
18.0 | 10.0 | 3000 | 20.5 | 12.6 | 12.5 | 7.7 | 114.1 | 114.1 | 9.2 | 33.6 | |
* Housing length without feedback cover. **With resolver feedback and without brake.
Couplings:
Two types of couplings are presently available, all using metal bellows. There are two bellow lengths that accommodate run-outs of 0.2 and 0.3 mm respectively. Both lengths have a stiffness of approx. 9 kNm/rad.
The CBE model uses an expanding shaft.
The standard diameter of the expanding shaft is 16f7; other shafts available on request.
The CBC model uses a single screw to clamp around the machine shaft. It can be delivered to fit shafts from 5 to 20 mm.
