 |
| Place of Origin: | Germany |
| Brand Name: | Lenze |
| Certification: | CE |
| Model Number: | E82EV152K2C |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| Lenze: | Lenze | E82EV152K2C: | E82EV152K2C |
|---|---|---|---|
| Germany: | Germany | Material: | Iron |
| Color: | Black | Temperature: | 20-90 |
| Wire: | Wire | Dimension: | 20-90 |
You can mount the following components on the mounting rails alongside the R/H
CPUs, load and system power supplies:
● Terminals
● Circuit breakers
● Small contactors
● Similar components
These components can influence the installation dimensions for the cable duct.
Modules can be mounted right to the outer edge of the mounting rail.
The mounting rails are available in various lengths. You order the mounting rails using the
online catalog or the online ordering system. The available lengths and article numbers can
be found in the appendix Accessories/spare parts (Page 305)The redundant system configuration consists of:
R/H-CPU and an optional load or system power supply.The R/H-CPUs should be mounted either on one mounting rail or on two separate mounting
rails.
Lengths and drill holes
The mounting rails are delivered in six lengths:
● 160 mm
● 245 mm
● 482.6 mm (19 inches)
● 530 mm
● 830 mm
● 2000 mm
You can find the article numbers in the appendix Accessories/spare parts (Page 305).
The mounting rails (from 160 to 830 mm) come with two drill holes for fixing screws. A set of
screws for grounding the mounting rail is provided.
The 2000 mm mounting rail is designed for assemblies with special lengths and does not
have holes for fixing screws. No set of screws for grounding is included with the mounting
rail (can be ordered as accessories/spare parts (Page 305)).
The specifications of the maximum offsets between two drill holes can be found in the table,
"Dimensions for the drill holes".
Tools required
● Commercially available hacksaw
● Drill ∅ 6.5 mm
● Screwdriver
● Size 10 adjustable screw-wrench or socket wrench for grounding cable connection
● Adjustable screw-wrench, matching the selected fixing screws
● Stripping tool and crimp tool for the grounding cableFor mounting rails > 530 mm, we recommend using additional fixing screws at intervals of
≤ 500 mm on the identification groove.Proceed as follows to prepare the 2000 mm mounting rail for installation:
1. Cut the 2000 mm mounting rail to the required length.
2. Mark the holes. The necessary dimensions can be found in the table "Dimensions for the
drill holes":
– Two drill holes at the beginning and end of the mounting rail
– Additional drill holes at equal intervals of 500 mm maximum, along the identification
groove
3. Drill the marked holes according to the selected type of fastening.
4. Ensure that there are no burrs or shavings on the mounting rail.
Note
| To ensure secure installation of the modules, make sure that the drill holes are centered in | Proceed as follows to connect the protective conductor: 1. Strip the grounding conductor with a minimum diameter of 10 mm2. Attach a ring terminal |
| the identification groove. Only use the maximum size of screws.Install the mounting rails for the R/H-CPUs so that there is still sufficient space for installation and heat dissipation. Please study th |
or M6 bolts with the crimping pliers. 2. Slide the enclosed bolt into the T profile groove. |
| figure Minimum clearances in the control cabinet (Page 97). Screw the rail onto the mounting surface.The mounting rails of the R/H redundant system must be connected to the protective conductor system of the electrical system to ensure electrical safety. |
Insert the spacer, ring terminal with the grounding connector, flat washer, and lock washer onto the bolt (in that order). Thread on the hexagon nut. Fasten the components in place with the nut (torque 4 Nm). |
Connect the opposite end of the grounding cable to the central grounding point/protective
conductor busbar (PE).
5. If you mount the redundant system on separate mounting rails, repeat steps 1 to 4 for the
second mounting rail.Load power supplies do not have a connection to the backplane bus of the R/H
redundant system and do not occupy a slot on the backplane bus. The load power supply
supplies the system power supply and optionally the R/H-CPU with 24 V DC.
Requirements
The mounting rail is installed.
Tools required
Screwdriver with 4.5 mm bladeLoad power supplies do not have a connection to the backplane bus of the R/H
redundant system and do not occupy a slot on the backplane bus. The load power supply
supplies the system power supply and optionally the R/H-CPU with 24 V DC.
Requirements
The mounting rail is installed.
Tools required
Screwdriver with 4.5 mm bladeo install a load current supply, follow these steps:
1. Hook the load current supply on the mounting rail.
2. Swivel the load current supply to the rear. Open the front cover.
4. Disconnect the power cable connector from the load current supply.
5. Screw the load power supply tight (torque 1.5 Nm).
6. Insert the already wired-up power cable connector into the load current supply.
For a description of how to wire the power cable connector, please see section Wiring the
system power supply and load power supply (Page 117).
Note
Load power supplies can only be mounted on the left or right side outside the R/H
redundant system. If you mount a load current supply on the right of the configured setup,
the heat development of the load current supply may make a gap to the configured setup
necessary. For additional information, refer to the relevant manuals. The number of load
current supplies that can be used is unlimited. load current supply
The load current supply is wired up.
To uninstall a load current supply, follow these steps:
1. Open the front cover.
2. Shut down the load current supply.
3. Turn off the supply voltage.
4. Disconnect the power cable connector, and remove the connector from the load current
supply.
5. Unscrew the fixing screw.
6. Swivel the load current supply out of the mounting rail.
Reference
Additional information can be found in the manuals for the load current supplies.The system power supply has a connection to the backplane bus and supplies the
connected modules with the internal supply voltage.
Requirements
The mounting rail is installed.
Tools required
Screwdriver with 4.5 mm bladeTo install the system power supply, follow these steps:
1. Insert the U-connector into the back of the system power supply.
2. Hang the system power supply on the mounting rail.
3. Swivel the system power supply to the rear.4. Open the front cover.
5. Disconnect the power cable connector from the system power supply.
6. Screw the system power supply tight (torque 1.5 Nm).
7. Insert the already wired-up power cable connector into the system power supply.
Information on wiring the power cable connector is available in the section Wiring the system
power supply and load power supply (Page 117).
Uninstalling a system power supply
The system power supply is wired up.
To uninstall the system power supply, follow these steps:
1. Open the front cover.
2. Shut down the system power supply.
3. Turn off the supply voltage.
4. Disconnect the power cable connector, and remove the connector from the system power
supply.
5. Unscrew the fixing screw.
6. Swivel the system power supply out of the mounting rail.
Installation
4.5 Installing R/H-CPUs
R/H redundant system
