Soft starters keep three-phase motors from slamming into full voltage at startup, but in the soft-starter and motor-controls aisle, the right unit has to be matched to the motor's current draw and supply voltage. These two options cover different territory. One is a higher-current starter meant for a bigger motor; the other is a lower-current, more compact unit that fits common three-phase panels. Your decision comes down to how much starting current you need, the voltage and control circuit you're working with, and how much you want to spend.
Quick Verdict
Choose the Kimatek ASAC-0/030/5/1 if you want a lower-current starter with a wide input range and mounting flexibility. Choose the Sprecher Schuh PCE-147-600V-120V if your motor needs more current than a compact starter can handle and you want the higher-capacity option.
At a Glance
| Feature | Sprecher Schuh PCE-147 | Kimatek ASAC-0/030/5/1 |
| Price | $999.99 | $575.00 |
| Condition | Used | New |
| Current Rating | 147A | 60A |
| Voltage | 600V class, 120V coil | 200-575V |
| Included | Allen Bradley 100-E80KD00 contactor | Auxiliary contact |
Where Each Starter Wins
Pick the Sprecher Schuh when current capacity is the deciding factor. It's built for a higher-current three-phase motor, which makes it the go-to option when a compact starter won't cover the load.
Pick the Kimatek when installation flexibility matters most. It supports both DIN-rail and chassis mounting and carries cULus and CE markings.
Product Notes
Sprecher Schuh PCXXE, PCE-147-600V-120V Motor Soft Starter 147A 3Phase 120V Coil
With a 147A three-phase rating, the Sprecher Schuh PCE-147 is the higher-current starter in this comparison. That capacity is the main reason to choose it if you're working on a motor that pulls more than 60A during start-up. The unit is a 600V-class model with a 120V coil, and it includes an Allen Bradley 100-E80KD00 contactor, so the starter and contactor come as a set. The catch is condition: this unit is used and was removed in working condition. You're getting a starter with prior service history rather than a factory-new part. For buyers who need this much current capability and don't mind used gear, it's a practical option.
3ph 40HP Motor Soft Starter 60A 200-575V 45-66Hz w/ aux contact ASAC-0/030/5/1
The Kimatek ASAC-0/030/5/1 is a new 60A soft starter rated at 40HP at 400V, with a 200-575V input range and 45-66Hz operation. It uses an auxiliary contact, which is handy when you want to feed status back to a controller or interlock with other motor controls. The unit is cULus listed and CE marked to IEC 60947-4, and it fits either DIN rail or a chassis, so it adapts to different panel layouts. Its dimensions of 4" wide, 8" high, and 7.375" deep keep it compact. The limitation is the 60A ceiling: it's sized for a 40HP-class motor at 400V, so a larger load will need a higher-current starter.
Final Choice by Use Case
If you're fitting out a panel and want a compact starter at a lower price, the Kimatek ASAC-0/030/5/1 at $575.00 is the straightforward pick. If you need more current than a compact starter can provide, the Sprecher Schuh PCE-147-600V-120V at $999.99 gives you higher capacity.
