diwa

We will start with the very basic of Decoding the type no (order no.) of the drive.

For e.g. 6SE7016-1EA61 is decoded as below.

6SE70 means this is a simovert MASTERDRIVE.

1 is the multiplier 1= 1* 10^-1

2= 1* 10⁰

3= 1* 10⁺¹

4= 1* 10⁺²

61 is the o/p current identifier

(this has to be multiplied by the multiplier to get the rated o/p current of the drive)

In the above case 61 * 0.1(1 = 1 * 10-1) = 6.1A

E is the i/p supply code C = 3phase 200 to 230v ac

E = 3phase 380 to 480v ac

F = 3phase 500 to 600v ac

H= 3phase 660 to 690v ac

R = dc 270 to 310v dc

T = dc 510 to 650v dc

U = dc 675 to 810v dc

W= dc 890 to 930v dc

A is the size of the drive

6 denotes the type of controller card in the drive.

1 is the hardware version of the drive.

The above code (6SE7016-0EA61) decodes as

SIMOVERT MASTERDRIVE

VECTOR CONTROL

6.1A o/p current

380 to 480 v ac i/p voltage

A size drive.

Next will be Part 2 which will consist of the hardware components of the Compact Drives.