Schneider LTMR08PBD Motor Management Controller

FAQ

Q1: What is the Schneider Electric LTMR08PBD used for?
A: It is a TeSys T motor management controller used for monitoring, protection and control of industrial motors.

Q2: What motor current range does the LTMR08PBD support?
A: It supports a motor measurement current range of 0.4–8 A.

Q3: What power supply does the LTMR08PBD require?
A: It requires a 24 VDC control supply, with a specified range of 20.4–26.24 VDC.

Q4: Does the LTMR08PBD support PROFIBUS?
A: Yes. It uses PROFIBUS DP over RS485, with transmission speeds from 9.6 kbit/s to 12 Mbit/s.

Q5: How many digital inputs and outputs does it have?
A: The LTMR08PBD provides 6 logic inputs and 3 relay logic outputs.

Q6: What motor protection functions are available?
A: Protection includes thermal overload, overload, phase failure, phase imbalance, locked rotor and earth-leakage protection, together with other diagnostic functions.

Q7: Is the LTMR08PBD different from the LTMR08MBD?
A: Yes. Both are TeSys T motor controllers for the 0.4–8 A range, but LTMR08PBD uses PROFIBUS DP, whereas LTMR08MBD uses Modbus communication.

Q8: What are the dimensions and weight of the LTMR08PBD?
A: The controller measures approximately 91 × 61 × 122.5 mm (W × H × D) and weighs approximately 0.53 kg.