✓ Standard: 2-3 days
✓ Urgent: 24-48 hours*
✓ Service Exchange: 48-hour replacement*
✓ Spare Unit: Same unit as the original*
* Services subject to availability
The 690+ is a three-phase inverter drive for speed control of standard induction motors. The drives business behind it traded as Eurotherm Drives, then SSD Drives, then Parker SSD, so the same drive is also sold as the Parker AC690+.
Frames B to F cover 0.75 kW to 90 kW constant torque in 230 V, 400 V and 500 V variants, with quadratic ratings reaching 110 kW. Frames G, H and J carry the range to 315 kW constant torque on 380-460 V, and frame K parallels a master with one or two slave modules to reach 900 kW constant torque. Control is V/F, sensorless vector, or closed loop vector with a speed feedback Technology Box.
Constant torque and quadratic torque are the same hardware at two ratings, the usual trap on a 690+ enquiry: a frame F drive rated 55 kW constant is rated 75 kW quadratic at 400 V. Parker lists the AC690+ as obsolete.
Constant torque and quadratic torque ratings from the same hardware
Sensorless vector control with automatic flux control and slip compensation
Closed loop vector control with an HTTL encoder speed feedback Technology Box
150% overload for 60 s on constant torque, 110% for 60 s on quadratic torque
Selectable 3, 6 or 9 kHz switching frequency on frames B to F
Four analogue inputs, three analogue outputs, eight digital inputs and three volt-free relay contacts
| Manufacturer | Eurotherm Drives (later SSD Drives, then Parker SSD) |
|---|---|
| Series | 690+ Series (also sold as Parker AC690+), frames B, C, D, E, F, G, H, J and K |
| Power Range | Constant torque 0.75 kW to 900 kW; quadratic torque 7.5 kW to 1000 kW. Frames B to F cover 0.75 kW to 90 kW constant torque, frames G and H 110 kW to 280 kW, frame J 315 kW, and frame K 355 kW to 900 kW as a master with one or two slave modules |
| Supply Voltage | Frames B to F: 230 V build 220-240 V ±10%; 400 V build 380-460 V ±10%; 500 V build 380-500 V ±10%, all 50/60 Hz ±5%. Frames G, H, J and K are 380-460 V ±10%, 45-65 Hz only |
| Output Frequency | Selectable 0-500 Hz, or 0-1000 Hz at 6 kHz, in V/Hz mode; 0-350 Hz closed loop vector; 0-120 Hz sensorless vector. Frames G to K: 0-120 Hz |
| Switching Frequency | Frames B to F: selectable 3, 6 or 9 kHz depending on rating; 3 kHz for all quadratic torque units. Frames G, H and J 2.5 kHz maximum; frame K 2 kHz maximum |
| Output Overload | Constant torque 150% for 60 s (180% for 0.5 s, or 180% for 1 s on frame B); quadratic torque 110% for 60 s |
| Current Limit | Adjustable 50% to 150%; 180% shock load limit |
| Enclosure Rating | Wall mounted with top cover IP40 on the cover surface, IP20 elsewhere; IP20 cubicle mounted, IP00 or IP20 on frame F |
| Operating Temperature | Constant torque 0 to 45 °C (0 to 40 °C with top cover fitted); quadratic torque 0 to 40 °C (0 to 35 °C with top cover fitted); derate to a maximum of 50 °C |
| Product Status | Obsolete, stated by Parker for the AC690+ series. Supported through repair, refurbishment & service exchange |
| Series | Model / Type | Supply (V) | Phases | Motor Power (kW) | Output Current (A) | Input Current (A) | Switching Freq (kHz) |
|---|---|---|---|---|---|---|---|
| 690+ Frame B | 690PB/0007/400/3/.. | 380-460 | 3 | 0.75 | 2.5 | 3.7 | 3, 6, 9 |
| 690+ Frame B | 690PB/0015/400/3/.. | 380-460 | 3 | 1.5 | 4.5 | 6 | 3, 6, 9 |
| 690+ Frame B | 690PB/0022/400/3/.. | 380-460 | 3 | 2.2 | 5.5 | 8 | 3, 6, 9 |
| 690+ Frame B | 690PB/0040/400/3/.. | 380-460 | 3 | 4 | 9.5 | 12.6 | 3 |
| 690+ Frame B | 690PB/0040/400/3/.. | 380-460 | 3 | 4 | 8.5 | 12.6 | 6 |
| 690+ Frame B | 690PB/0040/400/3/.. | 380-460 | 3 | 4 | 7.5 | 12.6 | 9 |
| 690+ Frame B | 690PB/0055/400/3/.. | 380-460 | 3 | 5.5 | 12 | 18 | 3 |
| 690+ Frame B | 690PB/0060/400/3/.. | 380-460 | 3 | 6.0 | 14 | 19 | 3 |
| 690+ Frame C | 690PC/0055/400/.. | 380-460 | 3 | 5.5 | 12 | 14.7 | 3, 6 |
| 690+ Frame C | 690PC/0075/400/.. | 380-460 | 3 | 7.5 | 16 | 19 | 3, 6 |
| 690+ Frame C | 690PC/0110/400/.. | 380-460 | 3 | 11 | 23 | 26.1 | 3, 6 |
| 690+ Frame C | 690PC/0150/400/.. | 380-460 | 3 | 15 | 30 | 37 | 3 |
| 690+ Frame D | 690PD/0150/400/.. | 380-460 | 3 | 15 | 31 | 34.8 | 3, 6 |
| 690+ Frame D | 690PD/0180/400/.. | 380-460 | 3 | 18.5 | 38 | 40.5 | 3, 6 |
| 690+ Frame D | 690PD/0220/400/.. | 380-460 | 3 | 22 | 45 | 47.2 | 3, 6 |
| 690+ Frame D | 690PD/0300/400/.. | 380-460 | 3 | 30 | 59 | 66 | 3 |
| 690+ Frame E | 690PE/0300/400/.. | 380-460 | 3 | 30 | 59 | 68 | 3, 6 |
| 690+ Frame E | 690PE/0370/400/.. | 380-460 | 3 | 37 | 73 | 81 | 3, 6 |
| 690+ Frame E | 690PE/0450/400/.. | 380-460 | 3 | 45 | 87 | 95 | 3, 6 |
| 690+ Frame F | 690PF/0550/400/.. | 380-460 | 3 | 55 | 105 | 114 | 3 |
| 690+ Frame F | 690PF/0750/400/.. | 380-460 | 3 | 75 | 145 | 143 | 3 |
| 690+ Frame F | 690PF/0900/400/.. | 380-460 | 3 | 90 | 180 | 164 | 3 |
| 690+ Frame F | 690PF/0910/400/.. | 380-460 | 3 | 90 | 180 | 164 | 3 |
These rows are the 400 V build variant constant torque ratings for frames B to F. The 690+ manuals also publish 230 V and 500 V build variants, quadratic torque ratings, North American catalogue numbers, and the larger frames G, H, J and K. Send us your product code and we will identify it.
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