Technical data

Manual – Gear Units and Gearmotors

Adapter AR with torque limiting coupling (→ GK)

Project Planning for Components on the Input Side

Slip monitor /WS

option

In conjunction with Varigear

variable speed gear units (see Variable Speed Gear Units

catalog), the speed monitor is replaced by a slip monitor for monitoring the speed differ-

ence between the input and output halves of the coupling.

The signal pick-up depends on the size of the variable speed gear unit and consists of

two encoders or one encoder and an AC tachogenerator.

Connection The encoder is connected to the slip monitor using a two or three-core cable (depending

on the encoder type).

• Maximum cable length: 500 m (1640 ft) with a line cross section of 1.5 mm

(AWG14)

• Standard supply cable: 3-core / 2 m (6.5 ft)

• Route the signal lines separately (not in multicore cables) and shield them, if

necessary.

• Enclosure: IP40 (terminals IP20)

• Operating voltage: 110...240 AC/DC (50...60 Hz) or 24V DC

• Voltage tolerance [%]: -20...+10

• Maximum switching capability of the output relay: 6 A (250 V AC)

52262AXX

Figure 19: Adapter with a torque limiting coupling and slip monitor /WS

[1] Trigger cam

[2] Encoder (adapter)

[3] Driving disc

[4] Friction ring pads

[5] Cup spring

[6] Slotted nut

[7] Friction hub

[8] Slip monitor /WS

[9] Encoder IG

22 23 24

A1 A2

213456

789

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