Operating instructions
W1G250-HH37-52
Translation of the original operating instructions
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2
D-74673 Mulfingen
Phone +49 (0) 7938 81-0
Fax +49 (0) 7938 81-110
[email protected]
www.ebmpapst.com
CONTENTS
1. SAFETY REGULATIONS AND INFORMATION
1
1. SAFETY REGULATIONS AND INFORMATION
Read these operating instructions carefully before starting work on the
device. Observe the following warnings to prevent malfunctions or
danger to persons.
These operating instructions are to be regarded as part of the device.
The device is only to be sold or passed on together with the operating
instructions.
These operating instructions may be duplicated and distributed to inform
about potential dangers and their prevention.
1.1 Hazard levels for warnings
1
1.1 Hazard levels for warnings
These operating instructions use the following hazard levels to indicate
potentially hazardous situations and important safety regulations:
DANGER
Indicates an imminently hazardous situation which will result in
death or serious injury if the specified actions are not taken.
Compliance with the instructions is imperative.
WARNING
Indicates a potentially hazardous situation which can result in
death or serious injury if the specified actions are not taken.
Exercise extreme caution while working.
CAUTION
Indicates a potentially hazardous situation which can result in
minor or moderate injury or damage to property if the specified
actions are not taken.
NOTE
A potentially harmful situation can occur and, if not avoided, can
lead to property damage.
1.2 Staff qualifications
1
1.2 Staff qualifications
The device may only be transported, unpacked, installed, operated,
maintained and otherwise used by suitably qualified, trained and
authorized technical staff.
Only authorized specialists are permitted to install the device, to carry
out a test run and to perform work on the electrical installation.
1.3 Basic safety rules
1
1.3 Basic safety rules
The safety hazards associated with the device must be assessed again
following installation in the final product.
The locally applicable industrial safety regulations are always to be
observed when working on the device.
Keep the workplace clean and tidy. Untidiness in the work area
increases the risk of accidents.
Note the following when working on the device:
;
Do not perform any modifications, additions or conversions on the
device without the approval of ebm-papst.
1.4 Voltage
1
1.4 Voltage
;
Check the device's electrical equipment at regular intervals; see
Chapter 5.2 Safety inspection.
;
Replace loose connections and defective cables immediately.
WARNING
Live terminals and connections even with device
switched off
Electric shock
→ Wait five minutes after disconnecting the voltage at all poles
before opening the device.
2
1.5 Safety and protective features
2
1.6 Electromagnetic radiation
2
1.7 Mechanical movement
2
1.8 Emissions
2
1.9 Hot surface
2
1.10 Transport
2
1.11 Storage
3
2. INTENDED USE
4
3. TECHNICAL DATA
4
3.1 Product drawing
5
3.2 Nominal data
5
3.3 Technical description
5
3.4 Mounting data
5
3.5 Transport and storage conditions
5
3.6 Electromagnetic compatibility
6
4. CONNECTION AND STARTUP
6
4.1 Mechanical connection
6
4.2 Electrical connection
6
4.3 Connection via terminal strip
7
4.4 Connection diagram
8
4.5 Checking connections
8
4.6 Switching on the device
8
4.7 Switching off the device
8
5. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES
9
5.1 Cleaning
9
5.2 Safety inspection
9
5.3 Disposal
Item no. 50339-5-9970 · ENU · Change 232995 · Approved 2021-10-05 · Page 1 / 10
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com
