NORD Drivesystems Berges-VG - Manual (Page 10)

3 Technical Data
ƒ The most important technical data is specified on the rating plate. This data and the
contractual agreements for the drives stipulate the limits to use as intended.
ƒ Please refer to the product catalogues fo further technical data.
ƒ On complete gears ( RGAE with reduction gear and motor ), three rating plates are
normally attached. One rating plate is attached to the motor, one is attached to the
gear and one attached to the RGAE.
KB-Nr. = Sales order number
Type = z.B. RGAE 4/210
1 Type ( type of construction, size )
2 Date of manufacture
3 Gear number
4 Transmission ratio i
5 Output speeds n in rpm
6 Max. torque in Nm
(1) does only apply for use in hazardoes areas 7
(1)
II 2 G D c T4 135°C
3.1 Product characteristics
3.1.1 Mechanical construction
BERGES VG are constructed on the basis of the modular system.
They consist of:
ƒ BERGES assembly units VG
ƒ Output flanges or output bases GFL or GTF
ƒ Gear boxes ( helical -, worm -, bevel - and helical shaft mount. Gearboxes )
ƒ Three-phase motors to IEC standard
ƒ Speed controls SS, WS, HS, EFV or EFH
ƒ Speed indicators DVM 120 D1 or FFA 96
Caution ! The variable-speed geared motors may be operated only at the frequen-
cy specified on the rating plate.
10
Technical Data
3
4
5
6
1
2
Antriebstechnik
Typ
51790 Marienheide
Schmierstoff - siehe Wartungsanleitung
Lubricant - see maintenance instructions
Lubrifiant - voir instructions d'entretien
No.
i
n1/n2
M2max Nm
1/min