Parker Hannifin S.p.A. – S.B.C. Division quick installation guide Hi-drive
Page 5 of 12
3 WIRING CONNECTIONS
• Wire up the panel/drive/motor in accordance with the instructions in the operator's manual and applicable
safety regulations. In case of any doubts, contact our After-Sales Service.
• Check the correct dimensioning of the drive/motor. Compare the rated voltages and currents.
• Make sure the maximum power voltage to terminals L1, L2, L3 does not exceed the specifications (see
EN60204-1, section 4.3.1) to avoid damaging the drive.
• Make sure the system is properly earthed.
• The user is responsible for the cutout fuses on the AC or DC supply of the converter.
• Be careful of the cable cross sections; refer to the "connections" table and ensure conformity with IEC227-2.
• The cables connected to the drive by means of the terminal board should not be strengthened by soldering
Sn-Pb (EN60065, art.15.3.5).
• DO NOT
remove the power connections from the drive when this is energised.
• After interrupting the power supply and after the converter has been switched off, allow at least 5 minutes to
pass before disconnecting the motor leads from the drive, as hazardous voltages could persist.
• DO NOT
open the converter. This could be hazardous and immediately invalidate the warranty.
3.1 Protection devices
The drive can be connected to an A.C. mains having at most 5kA of short-circuit current and maximum voltage
of 480V. The drive is without integrated overload protection.
Table for dimensioning the fuses:
Type of Hi-drive
Mechanism size 2 5 8 16 25
Fuse size (delayed) on AC mains 6A rit 10A rit 16A rit 20A rit 50A rit
Fuse sizes on control supply VDC 3.15A
Instead of the fuses, a thermal magnetic circuit breaker can be used with the same effectiveness as the fuses.
Table for using ultra fast
fuses to UL standards:
fuse type
Drive type HID2 HID5 HID8 HID16 HID25
AC mains
(three fuses)
Bussmann
FWP10A14F
Ferraz-Shawmut
A70P10-1
Bussmann
FWP20A14F
Ferraz-Shawmut
A70P20-1
Bussmann
FWP30A14F
Ferraz-Shawmut
A70P30-1
Bussmann
FWP-50B
Ferraz-Shawmut
A70P50-4
Bussmann
FWP-60B
Ferraz-Shawmut
A70P60-4
Braking
(two fuses)
Bussmann
FWP10A14F
Ferraz-Shawmut
A70P10-1
Bussmann
FWP20A14F
Ferraz-Shawmut
A70P20-1
Bussmann
FWP20A14F
Ferraz-Shawmut
A70P30-1
Bussmann
FWP30A14F
Ferraz-Shawmut
A70P30-1
Bussmann
FWP-35B
Ferraz-Shawmut
A70P35-1
DC Bus
(two fuses)
Bussmann
FWP10A14F
Ferraz-Shawmut
A70P10-1
Bussmann
FWP20A14F
Ferraz-Shawmut
A70P20-1
Bussmann
FWP30A14F
Ferraz-Shawmut
A70P30-1
Bussmann
FWP-50B
Ferraz-Shawmut
A70P50-4
Bussmann
FWP-60B
Ferraz-Shawmut
A70P60-4
3.2 Wiring harness
The motor cable must be shielded. The mains power cables must not necessarily be shielded. In the case of
cable chains, cables for mobile installation will have to be chosen.
Sections table:
CABLE Type of Hi-drive
Mechanism size HID2 HID5 HID8 HID16 HID25
Section
1.5 mm
2
(AWG14)
1.5 mm
2
(AWG14)
2.5 mm
2
(AWG12)
4 mm
2
(AWG8)
6 mm
2
(AWG8)
MOTOR
(X2 terminal)
Tightening torque 0.5 – 0.6 Nm (M3) 1.2 Nm (M4)
Section
2 mm
2
(AWG14)
2 mm
2
(AWG14)
2.5 mm
2
(AWG12)
4 mm
2
(AWG8)
6 mm
2
(AWG8)
MAINS
(X1 terminal)
Tightening torque 0.5 – 0.6 Nm (M3) 1.2 Nm (M4)
Section
0.22 $ 1 mm
2
(AWG16)
Signal
(X5 terminal)
Tightening torque 0.22 – 0.25 Nm (M2)
Section 1 mm
2
(AWG16)
Parking brake
Tightening torque 0.5 – 0.6 Nm (M3)
Maximum length of motor cables 60 m
Max cable capacity < 150 pF/m
The RESOLVER cable features 4 x 0.22 mm
2
pairs of minimum section, twisted and shielded individually plus
general shielding. The lead-lead capacity for the length used must not exceed 10nF.
The max acceptable length is
60 m.
The 24V= power supply must be dedicated to the drive only, and not shared with other devices (contactors,
brake relays, solenoid valves, etc.). Prefer a shielded cable.
The cables used for analogue signals (minimum section 0.22 mm
2
) must feature twisted and shielded pairs.
Also use shielded cables for the digital inputs and outputs.
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