Torquemotor iTM 240

SKU
267400 0xxx
  • Energy efficient due to low losses
  • Completely ready for use in a ready-to-install housing
  • Hollow shafts for feed through
Grouped product items
Product Name Qty
iTM240-320V (267400 0320i)
Do you have any questions?
Your contacts for mechanical components:

Steffan Gärth
Steffan Gärth
Phone: +49 (0) 6659 / 981-773
Fax: +49 (0) 6659 / 981-776
steffan.gaerth@isel.com

Katja Henkel
Katja Henkel
Phone: +49 (0) 6672 / 86792-744
Fax: +49 (0) 6672 / 86792-777
katja.henkel@isel.com

Torquemotors iTM 240

Advantages of the torque motor

  • high torques from zero speed
  • small mounting space, due to no gear required
  • play-free, robust, maintenance-free and quiet

Options

  • absolute measuring system
  • Clamping plate made of aluminium die casting,Ø 250 mm and Ø 500 mm

Application range

  • Swiveling axes
  • Rotary indexing plate
  • Measurement technique
  • Positioning
Manuals
Technical Data - Ordering Data Electronics
Technical Data iTM240-48V iTM240-320V
Rated voltage 48 VDC 320 VDC
Rated current 8.8 A 1,8 A
Rated power 425 W 475 W
Rated torque 25 A 27 A
Peak current 26.5 A 5.4 A
Peak torque 75 Nm 75 Nm
Rated speed 130 U/min 160 U/min
  155 U/min 200 U/min
Coil resistance (phase-phase) 0.8 Ohm 14.8 Ohm
Motor inductivity (phase-phase) 2 mH 60.6 mH
Torque constant 2,83 Nm/A 15 Nm/A
Voltage constant 0,123 V/min-1 1,15 V/min-1
Torque constant 2,83 Nm/A 15 Nm/A
Poles 46 40
Thermal protection option
Torque of inertia (rotational parts) 0,0114 kg/m2 0,0114 kg/m2
Weight 13 kg
max. Axle load / max. Radial load 4000 N
IP protection class IP40
hollow shaft diameter 90 mm
Axial run-out accuracy 0,05 mm
length / width / height 242 / 253 / 95 mm
 
Integrated: incremental measurement / RS422
Type RS422
Channels A, /A, B, /B, Z, /Z
Rated voltage 5 VDC
Hall channels < 100 mA
Current consumption 0.4 - 0.7 mm
max. resolution
(after quadrature)
increments/rev
iTM 180: standard 276 000 / optional up to 2 260 000
iTM 240: standard 420 000 / optional up to 3 440 000
Repeatability ± 1 Inkrement(e)
Positioning accuracy 270 arc/sec
Working temperature range -5 up to +80 °C
Storage temperature range -20 up to +100 °C
Ordering Data (Part.-No.) iTM240-48V iTM240-320V
Torquemotor 267400 0048i 267400 0320i
Controller (MC1-20 / EC-Servo) 381518 0020 -
Controller (MC1-40 / EC-Servo) - 381518 0040
Motor cable (M23 6-pol Stift / cable end sleeve) 392303 0x00 -
Motor cable ( M23 8 pin connector /
M23 8 pin female connector)
- 392307 0x00
Encoder cable(M23-17 pin connector / SubD15) 392325 0x00
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