Vascat MAC QM, Operation And Maintenance Manual

Page: 11 / 56

OPERATION AND MAINTENANCE MANUAL
MAC QM MOTORS
PAGE: 11
CODE: CTT42 EDITION: 01 RELEASE: JULY 2016
Subject to technical changes without prior notice
3. PRODUCT DESCRIPTION
VASCAT MAC QM motors are asynchronous AC electrical machines with a squirrel-cage rotor, square laminated steel frame and
forced cooling. They have been specially designed to operate in high-dynamics applications that require speed variation. They
must be powered exclusively by frequency converters.
3.1 General information
The following table shows the standard technical specifications of the MAC QM series:
Technical specifications Description
Motor type Three-phase asynchronous motor with squirrel-cage rotor
Frame sizes (Shaft heights) 315 mm
No. of poles Frames 315 mm: 10 poles
Protection rating
(According to the IEC/EN 60034-5 standard)
IP23
Type of cooling
(According to the IEC/EN 60034-6 standard)
IC17
Power-supply voltage Up to 500 VAC (other voltages on request)
Motor connection Flying leads; 2 meters of high flexible cable (type PUR-HF)
Insulation class
(According to the IEC/EN 60034-1 standard)
Materials Class H - Operating temperature Class F
Mounting type
(According to the IEC/EN 60034-7 standard)
IM 6811 trunnion mounting (other mouting types are optional)
Thermal protection
(According to the IEC/EN 60034-11 standard)
PTC140 probe on stator winding (other sensors optional)
Installation altitude
(According to the IEC/EN 60034-1 standard)
<1000 m above sea level
Operating temperature
(According to the IEC/EN 60034-1 standard)
0 to +40ºC
Vibration level
(According to the IEC/EN 60034-14 standard)
Class B
Shaft and flange types
(According to the IEC/EN 60072-1 standard)
Double-ended solid plain shaft
Bearings Rigid ball bearings (other types optional)
Paint Synthetic enamel RAL 7035 colour (other types optional)
Table 1: General specifications of MAC-Q motors
On many occasions, VASCAT, S.A. adapts its motors to the specific requirements of each customer/application. Therefore, the
above table must be understood as a general reference only. The exact specifications of each motor can be found on the
corresponding technical data sheet and the additional documentation provided to the customer (where applicable).
3.2 Reference standards
The MAC QM motors are designed and manufactured according to the Low Voltage Directive 2006/95/CE and they have been
designed for their use in industrial applications as an incomplete machine or as a machine component as provided for in the
2006/46/CE Machinery Directive.