Yaskawa iQpump Micro - Manual (Page 84)

4.1 Drive Start-Up Preparation
To provide the most reliable drive available and to avoid any extra costs related to loss or reduction of warranty coverage, an
authorized Yaskawa service representative should complete this start-up procedure. Please complete the following checklist
and maintain it in a secure location, as technical service personnel may request information from this checklist.
Note: Refer to Powering Up the Drive on page 86 prior to powering up the drive for the first time.
Date:____________________________________________
Start-Up Person:
Company Name:_________________________________ Start-Up Location: _________________________________
Sales Order #: ___________________________________ Serial #: _________________________________________
Printed Name: ___________________________________ Drive Location: ___________________________________
Phone #: _______________________________________ Signature: _______________________________________
Owner’s Representative:
Printed Name: ___________________________________ Phone #: _________________________________________
Company: ______________________________________ Signature: ________________________________________
u Start-Up Checklist
No. Item
1
The drive is thoroughly tested at the factory. The start up person should verify that the drive is free of shipping and installation damage.
Shipping damage is not covered by the Yaskawa warranty. Claims must be filed with the shipping company as soon as possible for
any potential recovery via insurance.
2 Review the Quick Start Procedure shipped with the drive.
3 Verify that the model number and voltage ratings in the purchase order match the nameplate data for each unit.
4 The location of the drive is important to achieve proper performance and normal operating life.
5
Ensure the drive is on a vertical surface with adequate space for air circulation. Refer to Correct Installation Spacing on page 51 for
proper spacing.
6
Verify that the proper branch circuit protection is installed in front of the drive. Refer to Factory Recommended Branch Circuit
Protection for UL Compliance on page 295 for proper input fuse or circuit breaker sizing.
7
NOTICE: Separate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2,
W/T3, ⊖, ⊕1, ⊕2) and other high-power lines. Improper wiring practices could result in drive malfunction due to
electrical interference.
8
NOTICE: Insulate shields with tape or shrink tubing to prevent contact with other signal lines and equipment.
Improper wiring practices could result in drive or equipment malfunction due to short circuit.
9
WARNING! Electrical Shock Hazard. Do not connect the AC power line to the output terminals of the drive. Failure
to comply could result in death or serious injury by fire as a result of drive damage from line voltage application to
output terminals.
10
NOTICE: Do not connect phase-advancing capacitors or LC/RC noise filters to the output circuits. Failure to comply
could result in damage to the drive, phase-advancing capacitors, LC/RC noise filters or ground fault circuit
interrupters.
11
Use crimp insulated terminals or insulated shrink tubing for wiring connections. Wires should have a continuous maximum allowable
temperature of 75 °C 600 Vac UL-approved vinyl-sheathed insulation.
Consider the amount of voltage drop when selecting wire gauges. Increase the wire gauge when the voltage drop is greater than 2%
of motor rated voltage. Ensure the wire gauge is suitable for the terminal block. Use the following formula to calculate the amount of
voltage drop:
Line drop voltage (V) = 3 × wire resistance (Ω/km) × wire length (m) × current (A) × 10 -3
12 If the cable between the drive and motor exceeds 50 m (164 ft.), adjust the carrier frequency set C6-02 accordingly.
13 Determine proper wire size for power and motor leads.
4.1 Drive Start-Up Preparation
84 YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual