Siemens S120 configurationmanual Table of contents, 101, 113, 159, 165

Table of contents

	4.1.2	Janus arrangement	59
5	Configuring the motor		61
	5.1	Procedure	61
	5.1.1	General mechanical conditions	63
	5.1.2	Specification of the duty cycle	63
	5.1.3	Torque-time diagram	64
	5.1.4	Selecting the motors	............... 66
	5.1.5	Uneven current load	67
	5.1.6	Motor torque-speed diagram	......... 67
	5.1.7	Torque-speed requirements	68
	5.1.8	More than one torque motor on one axes	69
	5.1.9	Checking the moments of inertia	69
	5.1.10	Selecting the drive system components for the power connection	70
	5.1.11	Calculating the required infeed power	70
	5.2	Example(s)	71
	5.3	Short-time duty S2 and intermittent duty S3	76
6	Motor assembly		79
	6.1	Motor assembly	79
	6.1.1	Procedure for installing the motor	84
	6.1.2	Cooler connection	................ 88
	6.1.3	Information on routing cables	90
	6.1.4	Checking the work carried out	91
	6.1.5	Installation examples	92
	6.2	Protecting the motor components	100
7	System integration		101
	7.1	System requirements	101
	7.2	Encoders	106
	7.3	Bearings	109
	7.4	Braking concepts	............. 109
8	Interfaces		113
	8.1	Overview	113
	8.2	Electrical connections	142
	8.2.1	Power connection	143
	8.2.2	Signal connection	143
	8.2.3	Shielding, grounding, and equipotential bonding	145
	8.2.4	Requirements for the motor supply cables	146
	8.3	Cooler connection	146
9	Commissioning		159
	9.1	Safety guidelines for commissioning	159
	9.2	Procedure	162
10	Operation		165
	10.1	Safety guidelines for operation	165
	10.2	Dealing with faults	............... 165
10			1FW6 Built-in torque motors
		Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3