Controller Protection Box - Mitsubishi MELFA RH-6SH Series Standard Specifications Manual

(3) Controller protection box

（CR1B-571 controller only）
■ Order type ： ● CR1B-MB
■ Outline
■ Configuration
Table 3-18 ： Configuration device
Part name
Controller protection box
Serial number posting label
Protection seal transparent
Cable tie
Power supply wiring cable
Grounding cable
External emergency stop box
(Controll box)
■ Specifications
Table 3-19 ： Specifications
Item
Outside dimensions
Mass
Structure
Grounding
Coating color
(1) The installation of the controller, earth leakage breaker and wiring are constructed by customer.
(2) Prepare the 2 power cable and 1 grounding cable (both AWG#14(2mm
(3) The emergency stop box does not come with a cable clamp (wiring connector). The cable clamp must be
provided by the customer according to the size of the cable.
The following table shows recommended cable clamps for your reference.
Table 3-20 ： Cable clamp for external emergency stop box (recommendation)
Type JIS wiring tube
OA-W1606
OA-W1608
OA-W1609 G1/2
OA-W1611
OA-W1613
The controller protection box is used to protect the controller from an oil mist or
other operating environment. Put the controller and the earth leakage breaker, etc.
in controller protection box, and use it. Since the front cover of the controller pro -
tection box can be removed, it is possible to operate the controller's front panel and
to install and remove the T/B.
Type Qty.
CR1B-MB 1 unit
1
1
2
1
1
HW1X-BV401R 1 unit
Unit
mm 414(W) × 492(D) × 202(H)
Kg
Self-contained floor type
D class grounding earth
Adaptation cable outside diameter
φ4 ～ 6
φ6 ～ 8
φ7 ～ 9
φ9 ～ 11
φ11 ～ 13
Protection for the serial number posting label.
For connecting the power relay terminal and the controller inside the box.
For connecting the FG terminal and the controller inside the box.
Single emergency line. Install at a location outside the controller protection
box where operation can be performed easily. The outside dimensions is
shown in Fig. 3-32.
Specifications
10
Light gray
OHM electric Corp
Remarks
Remarks
Excluding protrusions
IP54
Munsell 0.08GY7.64/0.81
2
) or more).
Manufacturer
3Controller
Options 3-119