Description Of The Connectors / Interfaces - LinMot E1100-CO Drive Data Sheet & Installation Manual

Description of the connectors / Interfaces

PE: Protective Earth
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PE
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X1: Motor Supply / Regeneration Resistor
Internal Fuse (F300): 16A slow blow (Schurter SMD-SPT, 0001.2716.xx, UL File Number: E41599)
The fuse is directly soldered onto the PCB. Replacement is only possible by qualified personnel with
appropriate equipment.
CAUTION: For continued protection against risk of fire, replace only with same type and rating of fuse.
Screw Terminals External Regeneration Resistor (RR01-10/60, Art. Nr. 0150-3088)
For UL applications RR+ and RR- of terminal X1 must not be connected!
Motor Supply nominal 72VDC (24...85VDC) (for UL 30..85VDC)
Absolute max. Rating 72VDC +20%.
If motor supply voltage is exceeds 90VDC, the drive will go into error state.
- Tightening torque: 0.5Nm (4.5 lbin)
- Screw thread: M 2,5
- Use 60/75C copper conductors only
- Conductor cross-section: use only 2.5mm
- Max. length: 4m
X2: Motor Phases
PH1+ /U
PH1- /V
PH2+ /W
PH2-
SCRN
The motor phases are present at X2 and X3. For any application it is recommended to use X2. It is only
Screw Terminals
allowed to use X3 for connecting the motor phases if RMS current is below 5A and peak current is below
7.5A.
For UL applications the motor phases must be wired on X2.
Never connect motor phases on X2 and X3!
- Tightening torque: 0.5Nm (4.5 lbin)
- Screw thread: M 2,5
- Use 60/75C copper conductors only
- Conductor cross-section max. 2.5mm
Page 14 of 27
Use min. 4mm 2 (AWG11)
Tightening torque: 2Nm (18 lbin)
For UL applications RR+ and RR- of terminal X1 must not be connected!
LinMot Motor:
Motor Phase 1+
Motor Phase 1-
Motor Phase 2+
Motor Phase 2-
Shield
2
Installation Guide E1100 23/08/2018
Installation Guide E1100
2 (AWG 14)
red
pink
blue
grey
(AWG 14)
3-phase EC-Motor:
Motor Phase U
Motor Phase V
Motor Phase W
NTI AG/ LinMot/