SiemensAnalogue Closed-Loop Control Card, DC Feed Drive, SIMODRIVE 210, Engineering Stand 21

Product Description

What this part is

Siemens SIMODRIVE 210 closed-loop control card for a DC feed drive. Brand: Siemens. Part Number: 6RB2100-0NA21. Board Number: 462 110.9070.21. Product Type: analogue closed-loop control card. Control Type: analogue. Drive Type: DC feed drive. Controller Platform: SIMODRIVE 210. Unit Quantity: 1 Pc. Country of Origin: Germany.

Decoding the order code

6RB2 — the Siemens order-number group for SIMODRIVE 210 DC drive equipment.

100 — the card type number for the closed-loop control card in that range.

462 110.9070.21 — the internal Siemens board number printed on the assembly; the trailing 21 is the engineering stand and tracks the 0NA21 execution.

What these specs mean in practice

Control Type: analogue. The card closes the speed and current loops around a DC servomotor, taking the numerical control’s analogue speed reference and producing the firing commands for the drive’s power section. Because the order-code execution and the board-number engineering stand move together in this range, the two numbers cross-check each other when a card is being identified from the assembly alone.

Mounting data

Mounting Type: plug-in card for a SIMODRIVE 210 drive rack slot. Connector Style: backplane edge connector, with signal terminations at the card front.

Quantity and configuration

Unit Quantity: 1 Pc. Card only. Condition: new takeout, tested.

Interchange guidance

Searchable forms of the numbers: 6RB2100-0NA21, 6RB2100 0NA21, 6RB21000NA21, and the board number 462 110.9070.21, also written 462110.9070.21 and 462 110 9070 21. The 6RB2100-0NA01 with board number 462 110.9070.01 is the earlier stand of the same control card and is a different part.