Address: industrial cluster area of Qu Tang town Haian County Nantong city Jiangsu Province
Zip code: 226600
Phone: 0513-88629888
Mailbox: xiaoshoubu@jshmst.com
Web site: www.jshmst.com
HMST
Installation Instructions
Status: 19.12.2017
Table of contents
1 General safety
information.................................................................................................................................................................................................................................4
2 Technical Data...............................................................................................................................................................................................................................................5
3 Mechanical installation...................................................................................................................................................................................................................................6
4 Electrical installation................................................................................................................................................................................................................................10
5 Limit switch adjustment................................................................................................................................................................................................................................11
6 Motor connection................................................................................................................................................................................................................................13
7 Limit switch connection................................................................................................................................................................................................................................14
8 Emergency manual operation NHK(emergency hand crank).......................................................................................................................................................................................................................................15
9 Completing comissioning/inspection......................................................................................................................................................................................................16
10 Certificate CCC Motor..........................................................................................................................................................................................................................................19
Warning - Potential injury or danger to life!
Warning - Danger to life from electric current!
Note - Important information!
Requirement - Required action!
Schematic representations are based on product examples. Deviations from delivered products are possible.
General safety information
Specified normal use
The drive unit is intented for doors, which have to be secured against falling down; a safety brake is included in the gearbox. The drive unit is directly mounted on the door shaft. The safe operation is only guaranteed with normal specified use. The drive unit is to be protected from rain, moisture and aggressive ambient conditions. No liability for damage caused by other applications or non-observance of the information in the manual. Modifications are only permitted with the agreement of the manufacturer. Otherwise the Manufacturer's Declaration shall be rendered null and void.
Safety information
Installation and initial operation tasks are to be performed by trained, skilled fitters only. Only trained electrical craftsmen are permitted to work on electrical equipment. They must assess the tasks assigned to them, recognise potential danger zones and be able to take appropriate safety measures.
The installation is only to be carried out with the supply off.
Observe the applicable regulations and standards.
Coverings and safety devices
Do not operate unless corresponding coverings and safety devices are fitted/installed. Ensure that gaskets are correctly positioned and glands are correctly tightened.
Spare parts
Use only original spare parts.
2. Technical Data
Type | 600A | |
Output torque | 80 | Nm |
Output speed | 115 | rpm |
Output shaft/hollow shaft | 30,00 | Mm |
Locking torque moment | 635 | Nm |
Safety brake | ||
Maximum output speed open/close for frequency inverter operation | 200/120 | rpm |
Supply voltage | 3N-400 | V |
Operating current | 2,30 | A |
Operating frequency | 50 | Hz |
Power factor cos | 0.61 | |
Maximum movement per hour | 60 | H-1
|
Hand forces | 168 | N |
Class of protection | IP55 | |
Limit switch range(maximum revolutions of output shaft/hollow shaft) | ||
Braking torque | 9 | Nm |
Braking voltage | 178 | V DC |
Rectifier type | ||
Temperature range | -10/40(+60) | ℃ |
1) When using a temperature range of +40 celcius - +60 celcius use half of maximum movements per hour.
Caution - Component damage can result!
·The maximum current that can be switched over the limit switch is 1A for 230V AC and 0.4A for 24V DC
3 Mechanical installation
Prerequisites
The permissible loads on walls, fastenings, mountings and transmission elements must not be exceeded, even for maximum holding torques or locking torques(◆refer to technical data).
Connection elements
◆Self-locking connection elements with a minimum strength of 800 N/mm2 (8.8) must be used. | ◆Utilize the hole diameter to the full. | ◆Use adequately dimensioned washers for elongated holes. |
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Permissible mounting positions
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Mounting
Two elongated holes are provided at the gearbox bracket for fastening.
Installation
The descriptions below apply to general door specifications. The specifications of the door manufacturer must also be observed during installation.
Warning - Potential injury or danger to life! ● During installation, be sure to use a lifting device that has a sufficient load-carrying capacity. |
◆ Thoroughly grease the door shaft.
◆ Mount the keys ◆ Attach the drive unit(example schematic). |
◆ Install all connection elements according to the specifications of the door manufacturer.
4 Electrical installation
Warning - Danger to life from electric current!
● Switch the mains OFF and check that the cables are de-energised
● Observe the applicable regulations and standards
● Make a proper electrical connection
● Use suitable tools
Performing electrical installation
Remove the cover. | Connect the motor cables and brake cables. | Insert the limit switch plug. |
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Completing the electrical installation
Mount the cable entires and/or cable glands.
5 Limit switch adjustment
Adjust the limit switches to define the final limits positions for OPEN and CLOSE.
Prerequisite
The door must open when the OPEN pushbutton is operated. If the door closes, L1 and L2 must exchanged with the current switched off.
Adjusting the OPEN limit position
Use the OPEN pushbutton to open the door to the desired OPEN final limit position.
Rotate the cam of the OPEN limit switch S3 to the middle of tappet①.
Tighted the screw of the cam②.
Check the position of the door;
Close the door ① until the cam is free and open the door again ② at OPEN final limit position.
6 Motor connection
7. Limit switch connection
8 Emergency manual operation NHK (emergency hand crank)
The emergency manual operation is provided as a means of opening or closing doors that do not have electric power supply. Operation interrupts the control voltage. Electrical operation is no lpnger possible.
Warning - Injury through improper operation or failing objects!
● Disconnect the voltage
● Adopt a secure position
● For drives that have a brake, emergency manual operation should be carried out with the brakes on
Caution - Component damage can result!
● Do not move the door beyond the final limit positions.
Insert the crank and turn it until it latches(①).
Turn the crank to open or close(②).
The crank can be mounted to the drive unit after usage.
◆ Mounting only as displayed
9 Completing commissioning/inspection
Check the following components and then install all covers.
Gearbox
Check the drive unit for loss of oil (a few drops can be neglected). Protect the output-shaft permanently against corrosion.
Safety brake in the gearbox
The safety brake is maintenance-free and requires no checking.
Mounting
Check that all connection elements (consoles, torque mounts, screws, locking rings, etc.) are secure and in proper condition.
Electrical Wiring
Check the connection cables and cabling for damage or crushing. Check that the screw connections and plug connections are fitted properly with a good electric contact.
Emergency manual operation
Check the function with the power disconnected. Perform the check only between the final limit positions.
Limit switch
Check the final limit positions by opening and closing fully. The safety area must not be approached.
Brake
Warning - Potential injury or danger to life!
● Carry out a brake test. Overrun depends on the door and its equipment. The specifications of the door manufacturer must be observed.
● Brake lift may only be used in the final limit position CLOSE for doors that have no counter-balancing.
Warning - Potential injury or danger to life!
Lifecycle brake - change complete brake unit at:
● Operation with mains supply after 250,000 cycles
● Operation with inverter after 1,000,000 cycles
In an environment that can affect the coefficient of friction of the brake pad (atmosphere with oil, solvents, detergents, etc.), class of protection IP65i must be adopted.
Drive unit
Note!
● Engage a qualified engineer to check the drive unit annually
● Apply shorter inspection intervals for doors that are operated frequently
● Observe the applicable regulations and standards