Installation and Connection
3.3.4
Motor connection
Maximum motor line length see chapter 2.3
Motor-PTC
(optionally)
3.3.5
Connection of the temperature monitoring
• Terminals T1, T2
• Tripping resistance 1,65...4 kΩ
• Reset resistance 0,75...1,65 kΩ
• Design in accordance with VDE 0660 Part 302
• This function can be activated by the machine builder by software
• Do not lay connecting cable together with control cable
• Permissible in the motor cable only with double shielding
• Connect relay K1 for fire prevention in regenerative operation (see 3.3.6)
��
��
14
�
��
��
�
�
�
Other
��
Apply shieldings over a large
contact surface of the mounting
plate
Motor-PTC
���
��
����
��
��
��
��
�
�
�
��
��
��
��